In part two of our focus on the diet of a senior dog, we will look further into some specific nutritional categories bringing fantastic health benefits to your senior dog. We will also go through our recommendations on what to feed your senior pet, including specific nutrients and supplements you may wish to consider! Read Part 1 here! Specific Beneficial Nutrients There are a number of macro- and micronutrient categories senior dogs would benefit greatly from to slow the ageing process down, and reduce age-related inflammation. The two main categories to analyse here are Antioxidants, and Omega Fatty Acids. Antioxidants: these are one of the most important categories of nutrients to feed your senior dog (and are highly beneficial at any age!) due to their action against oxidative stress. As dogs age, oxidative stress becomes more proliferative; it’s a natural part of ageing! Oxidative stress is caused by ‘free radicals’ – unstable oxygen molecules missing an electron. Free radicals damage all parts of the body from organs to joints, causing joint degeneration, cancer, altering DNA, neurodegenerative diseases, adverse alteration of fats and proteins, and other diseases like diabetes, so it is incredibly important to combat these cells as best you can. Antioxidants tackle and remove free radicals from the body, leading to less oxidative stress, and therefore slower ageing. Some excellent sources to think about including in your senior dog’s diet include blueberries, strawberries, artichoke, goji berries, red cabbage, kale, ginger, spinach, parsley, pecans (in small amounts due to fat content), fresh garlic (avoid in Japanese breeds) and rosemary (avoid in epileptic dogs). Omegas Fatty Acids: this group of fats are another incredibly important category of nutrients to include in your senior dog’s diet, specifically Omega 3. The two ‘main’ omega fatty acids are Omega 3 and 6 – both are essential. Omega 9 is present in the diet too, but doesn’t add as many benefits to the dog’s health as Omegas 3 and 6. Omega 6 fatty acids called Linolenic Acid (LA) and Arachidonic Acid (ARA) are inherently inflammatory. The only non-inflammatory Omega 6 is Gamma-linolenic Acid (GLA). Omega 6 brings many benefits to the health of the dog despite it’s inflammatory properties, including control of hormones, however as it is naturally in abundance in our carnivorous pets’ meat based diet, we need to balance the inflammation out! This is where Omega 3 comes in! Omega 3 includes Eicosapentaenoic Acid (EPA), Alpha-linolenic Acid (ALA) and Docosahexaenoic Acid (DHA), and is inherently anti-inflammatory. The anti-inflammatory properties of Omega 3 Fatty Acids balance out the inflammation caused by Omega 6 Fatty Acids. EPA is the main inflammation reducer, while ALA aids immune and heart health, and DHA aids cognitive health and development. Some excellent sources of Omega 3 to include in your dog’s diet include fatty fish and fish oils, algal oil, flax and chia seed, oysters and eggs. You can read more about choosing an omega supplement for your pet here! Findings Here Findings Here Findings Here What Type of Food Should I Feed? The dog food market really is a minefield! There are many options of different food types, each claiming to be the best! Our ethos here at My Pet Nutritionist is to feed as fresh food as possible! Minimal processing is a major factor in healthy ageing and longevity. In this article, we are going to take a closer look at dry food, fresh cooked food, and raw food. Dry food is not a diet we would generally recommend, especially not for a senior dog! But why? High carb: carbohydrates can have an inflammatory effect on our pets. Dry foods are typically between 30 and 60% carbohydrate – sometimes even higher! Manufacturing process: these foods undergo a huge amount of processing. During the cycle of production from raw ingredient to bag, these foods are subject to up to 4 separate high-heat processes, each time reducing nutritional quality. Synthetic vitamins and minerals: our senior dogs may not be able to utilise the synthetic vitamins and minerals often sprayed onto the dry food at the end of the manufacturing process, deeming them useless. Glyphosate: due to the extreme manufacturing process, glyphosate production occurs. This is the main ingredient effective against killing weeds, but it is linked with cancer and damage of the gut microbiome. Mycotoxins and Aflatoxins: mycotoxins are chemical compounds caused by mould and can lead to vomiting and seizures. Aflatoxins are also caused by mould in food and can lead to cancer and liver damage. Storage mites: before bagging, dry foods are often stored in large hoppers – and even after bagging, the shelf life is very long, encouraging storage mites which can trigger allergies. Advanced Glycation End Products: shortened to AGEs, these harmful chemical compounds are produced during manufacturing, and a linked to cancers, inflammation, oxidative stress and premature ageing. Why do we advocate for a fresh cooked, or raw diet? Which is best for senior dogs? Fresh food is minimally processed, meaning the harmful compounds listed above do not form, reducing the risk of inflammation, oxidative stress and other disease in the body. As the ingredients are still in their whole, natural form they are nutrient dense, and provide the body with excellent nutrition! Another major benefit to fresh food, is that it is high in moisture – moisture in the diet is essential for kidney and gut health, both of which are known to worsen during the ageing process! As the gut motility of senior dogs can reduce, and other changes in the gut naturally occur, many seniors cope best with fresh cooked food as opposed to raw food – though some do still tolerate raw food! We have an extensive array of well formulated and balanced meal recipes for dogs on our website! Our Recommendations There are various aspects of diet we actively encourage owners of senior dogs to include in their dog’s feeding regime. Some may benefit from a more tailored 1-2-1 approach with one of our consultants, however our general
Here at My Pet Nutritionist, we help pet owners help their beloved dogs and cats with all aspects of health and nutrition. Those we consult for include all ages, from puppyhood right through to old age. Our golden oldies deserve just as much love and care as their younger counterparts! As a dog ages, their dietary needs may change – but how? In this bumper 2-part blog, we take a look at the dietary changes your senior dog may need to stay happy, healthy and pain free! Is My Dog a Senior? This is a question we here ever so frequently! Is your dog a senior? Is there a specific age your dog becomes a ‘senior’? what are the signs your dog is becoming a senior? Many processed dog food manufacturers will class a senior dog as ‘7 years plus’ – however we know there are so many contributing factors to a dog becoming a ‘senior’, and this isn’t always at 7 years of age! Factors affecting a dog’s ageing include: Breed: generally speaking, larger breeds will hit their senior years far earlier than smaller breeds. Breeds with predispositions to health conditions may also reach senior years earlier than those without. Genetics: a dog’s family genetics/history can affect the age they reach senior years. Medical history: if your pet has had any health complications growing up, any medical reactions, infections etc, these may cause senior years to come sooner. A dog’s neutering status, or the time they were neutered may also contribute to ageing. Dietary History: a dog fed a gut-friendly diet, full of natural nutrients, with minimal processing for life is more likely to reach senior years later than those fed an ultra-processed diet full of synthetic micronutrients. Ultra-processed dry foods also tend to have a high content of pro-ageing substances called Advanced Glycation End-Products (AGEs) which cause faster ageing. Exposure to toxins: toxin exposure can cause disruption in the endocrine (hormone) system, and cause gut stress which usually comes hand in hand with life shortening conditions, causing senior years to approach quickly. These toxins can be anything from flea and worm medications to environmental toxins both in the home and out and about. Behavioural History: even your dog’s behaviour can have an effect on longevity! This may seem like an odd link, but behavioural stress can have an effect on physical stress, and vice versa. The pathway between the brain and gut, known as the gut-brain axis is at play here! Physical stress on the body, caused by behavioural stress, will speed up the process of ageing. Signs that your dog is entering their senior years include: Weight loss Reduced hearing Reduce eyesight Increased fatigue Less willingness to exercise Reduced cognitive ability Stiffness Reduced appetite Increased water consumption Development of lumps and bumps Lack of balance and stability. Of course, as your dog enters the early staged of senior-hood, these symptoms may be mild, and your dog may only display a few. As your dog progresses through their senior years, more symptoms may appear, or existing symptoms may worsen. Nutritional Needs of a Senior Dog As your dog ages, various changes occur throughout their body which require some nutritional tweaks to ensure optimum health continues. These changes include various internal systems in the body such as: Gut health: the gut of an ageing dog can be subject to various changes affecting gut motility, nutrient absorption and processing. Digestive capabilities often occur due to gut degeneration. Brain health: ageing canines are often subject to cognitive decline. Joint health: one of the major pathways from the gut is the gut-joint axis. When the senior dog’s gut is compromised, joint conditions can become more prominent. Senior dogs generally require more joint support than younger dogs. Dental Health: dental conditions like gingivitis, tooth decay, periodontal disease, tooth fractures and tooth resorption are often seen in older dogs. Kidney Health: kidney disease is one of the more common age-related diseases we often hear about here at My Pet Nutritionist, as older dogs are more susceptible to Chronic Kidney Disease; a progressive disease. Heart Health: as the heart is a muscle, over time it can begin to fatigue. Statistically, around 75% of senior dogs suffer some sort of heart disease! Findings Here Findings Here Findings Here Findings Here When it comes to nutritional composition, we need to look closely at the macronutrients and micronutrients in your dog’s diet; both quantities of, and types/sources of. Macronutrients are the main nutrients our bodies require in larger amounts; let’s take a look these requirements for a senior dog: Protein: The building blocks of protein are called Amino Acids. Amino Acids are essential for pretty much everything in the body to form and function normally, including muscles, tendons, ligaments, cartilage, hair, nails and skin. Protein is also used in the endocrine system, to enable the healthy production of hormones throughout the body. As the dog ages, protein deficiencies become more common, which can lead to absorption issues and muscle degradation which ultimately affects mobility. A meat based, moderate-high protein diet is advisable for senior dogs. Fat: as dogs become less active due to the natural ageing process, a low fat diet may be advisable. Feeding a high fat diet when activity levels are waning may cause weight gain which puts pressure on joints and other parts of the body. The type of fat included in the diet also makes a difference! Saturated fats are the type we ideally do not want much of, however Omega 3 Fatty Acids are known for their anti-inflammatory properties, and are an important part of s senior dog’s diet! More on this later. Carbohydrate: ‘complex’ carbs which are high in fibre may be a great addition to your pet’s diet, to improve digestion, regulate metabolism and help maintain the immune and nervous systems. Higher fibre carbohydrate options include kale, broccoli and leafy green vegetables. Other ‘complex’ carbs that are ok to be fed in small amounts include sweet potato, pumpkin, banana, berries
Omega oils are one of the most important components of your pet’s diet, but with such variety of products on the market, aimed both at animals and humans, how do we know which to opt for? Here at My Pet Nutritionist, we recommend a variety of different products from various different brands, and for many different reasons! This blog past aims to help you choose the right omega source for your pets, and explains how to tell one product from the next! What Are Omegas? Omegas are Fatty Acids with a huge variety of uses within the body. Cell membranes are partly formed by Omegas, which deems them an essential nutrient for all living beings. Brain and heart health are both aided by omegas, as well as weight management and cognitive development during puppyhood, and as seniors. Omegas also control part of the body’s inflammatory response, making them useful for joint health, as well as aiding the management of, prevention of, or treatment of many health conditions. Omega Fatty Acids come in three types: Omega 3 and Omega 6 fatty acids are both classed as ‘essential’ nutrients Omega 9 is classed as non-essential but is beneficial to include in the diet So how do the three types of omegas differ chemically? Each different type of omega has not only a different chemical structure, but they have a different amount of saturation of fat. Let’s take a look at their differences a bit more closely. Omega 3 Fatty Acids are ‘polyunsaturated’, which means there is more than one unsaturated carbon bond. In a diagram of chemical structure, you will see two or more ‘double bonds’ between carbon atoms, with a hydrogen atom missing. These polyunsaturated fatty acids cannot be produced by the body, and must be consumed in the diet. Omega 6 Fatty Acids are also ‘polyunsaturated’, however two of the Omega 6 Fatty Acids are able to be produced by the body, leaving the third needing to be consumed in the diet. Omega 9 Fatty Acids are ‘monounsaturated’, which means there is only one unsaturated carbon bond. In a diagram of chemical structure, you would see only one ‘double bond’ with no hydrogen attached to the carbon atoms. These fatty acids can be produced by the body, which makes them non-essential in the diet. We mentioned that some omegas play a role in the body’s inflammatory response, so let’s discuss which ones are inflammatory, and which are anti-inflammatory. Omegas 3 and 9 have some fantastic anti-inflammatory effects on the body, which aids joint health, and is also a contributor to the reduced risk of cancers. There is also one Omega 6 fatty acid which is anti-inflammatory. The names and health roles of these anti-inflammatory Omega 3, 6 and 9 Fatty Acids are as follows: Eicosapentaenoic Acid (EPA): Omega 3 Fatty Acid playing a role in general reduction in inflammation. Alpha-linolenic Acid (ALA): Omega 3 Fatty Acid playing a role in heart and immune health. Docosahexaenoic Acid (DHA): Omega 3 Fatty Acid playing a role in brain health and cognitive development. Gamma-linolenic Acid (GLA): Omega 6 Fatty Acid aiding the control of hormones. Oleic Acid (OA): Omega 9 Fatty Acid plays a large role in prevention of cancer and heart disease, and reduction of cholesterol. The other Omega 6 Fatty Acids are inflammatory, which negate the omega 3, and vice versa. It is very much a balancing act of omega 3 and 6 consumption, to receive the benefits of omega 6, but keep inflammation to a minimum. Linolenic Acid (LA): Omega 6 Fatty Acid which helps to prevent heart disease, keep a regular heartbeat, and potential to prevent blood clots. Arachidonic Acid (ARA): Omega 6 Fatty Acid which as an important signalling molecule, plays a huge role in the mediation of many cellular functions such as remodelling actin, a extremely important protein in some cells in the body, useful for protein-protein interactions. Findings Here Findings Here Findings Here Sources of Omega Where can we find these all important Omegas in order to add them into our pet’s diets? There are so many sources of Omegas, some good, some not so advisable. They are found in many forms, from fresh foods, to extracted oils which come in capsules, or in a large bottle, usually with a pump. There are meat based sources of omegas, and there are plant based sources of omegas. Some of the most popular sources of each type of Omega 3, 6 or 9 Fatty Acid we have discussed so far in this blog post, are: Eicosapentaenoic Acid (EPA): found in fatty fish and fish oils, as well as many algal oils. Alpha-linolenic Acid (ALA): found in flaxseed oil, chia seeds, walnut oil, perilla oil or oysters. Docosahexaenoic Acid (DHA): found in fatty fish , fish oils and algae oils, and eggs. Gamma-linolenic Acid (GLA): found in Hempseed oil, borage oil (to be given with caution, in small quantities only), and evening primrose oil (to be given with caution, and not to be given to epileptic pets) Linolenic Acid (LA): found in sunflower oil, some nuts, seeds, olive oil, flaxseed, avocado oil (though the amount here is low) and eggs. Arachidonic Acid (ARA): found in meat and poultry, particularly farmed. Oleic Acid (OA): found in olive oil, some fish oils, and some nuts. What to Look Out For When it comes to picking an omega source for our pets, as with anything, most of us want to make an informed decision to pick the absolute best for our furry friends! With such huge variety of Omega products on the market, how to we know what is best? How is one product different to another? As with many dietary additions, there are many qualities to look out for or avoid in different products. Not all products are equal in quality, so that’s where we come in handy – keep reading for pointers on selecting a source of omegas for your pets! Fresh Food Sources As with most things we
If you use social media, or dog health forums, you may have heard fellow pet parents mentioning ‘cool’, ‘warm’, ‘hot’ and ‘neutral’ foods. The recommendation for itchy dogs, tends to be to use ‘cool’ foods if we look at nutrigenomics and the principle of food energetics. Here at My Pet Nutritionist, we wanted to dedicate a blog to ‘cool foods’, and feeding them to itchy dogs, so we hope this blog post answers any questions you may have! Yin-Yang Nutrition Yin-Yang Nutrition is a Traditional Chinese Medicine concept which categorises foods into four pillars – Cool, Neutral, Warm and Hot. Which category each protein is linked to, depends on that food’s characteristics. Balance is the basis of Yin-Yang Nutrition, and is what determines whether an individual should eat cool, neutral, warm or hot food sources. Lets take a look at the clinical symptoms of and abundance and deficiency of yin and yang. If your dog has an abundance of Yang…they have excessive heat as they’re unable to counteract warming properties. Heat needs to be removed, so cool foods are required. Clinical signs of dogs with an abundance of yang include: Acute onset, usually at a younger age Short course No general weakness High fever Hyperactivity Elevated heart rate Strong heartbeat Tongue discolouration – usually red or purple If your dog has a deficiency of Yang… the body lacks warming properties enough to combat the normal level of Yin in the body, so warming foods are required. Clinical signs of dogs with a deficiency of Yang include: Chronic onset, usually at an older age Long course Low body temperature at the extremities Loose stools Urinary incontinence Swelling of the limbs due to trapped body fluids (Oedema) Chronic weakness and pain Generalised weakness Discolouration to the tongue – usually pale Weak heart rate Deep heart beat Infertility If your dog has an abundance of Yin… they have excessive coldness, and are unable to counteract cooling properties. Warmth needs to be gained, and cold removed, so hot foods should be given. Clinical signs of dogs with an abundance of Yin include: Acute onset, usually at a younger age Short course High pain levels No general weakness Swelling of the limbs due to fluid retention (Oedema) Loose stools Slow heart rate Strong heart beat Tongue discolouration – usually red or purple If your dog has a Yin deficiency… the body lacks cooling properties, enough to combat the normal levels of Yang, so cooling foods are required. Clinical signs of dogs with a deficiency of Yin include: Chronic onset, often at a younger age Long course Generalised weakness Fever, but not high fever Anxiety Increased thirst Seeks cool areas Tongue discolouration – usually red and dry Increased heart rate Findings Here Findings Here If your dog is in perfect balance, then the above clinical signs will not be apparent, and the dog will be healthy, with pink, moist tongue, normal activity levels, a formed stool, no pain, and normal heart rate and beat. When looking at the Yin-Yang theory, these dogs should eat a balance of ‘Cool’ and ‘Hot’ foods, and unlimited ‘Neutral’ foods. Findings Here You can learn more about general Traditional Chinese Medicine here. Which Foods are Cool? So, when we speak of ‘cool proteins/foods’, what do we actually mean? Which foods are cool? Protiens Duck Frog (perhaps not the easiest to source in most countries, but frog meat can be used as part of a balanced DIY raw diet) Rabbit Cod Scallops White fish Eggs Pork turkey Plants Broccoli Cauliflower Turnip Lettuce Cucumber Seaweed/kelp Dandelion Spirulina Swiss chard Wheat grass Button mushrooms Apple Banana Melon Supplements Flaxseed Sesame seeds Itchy Dogs and Cool Proteins Itchy dogs may benefit from being fed cool proteins, in some situations. It can very much depend on the reason the dog is itchy – food intolerances/allergies, or environmental allergies. The problem with food related itching, is that the immunological response to a protein can vary between sources, and isn’t necessarily down to heat in the body. In these situations, working on gut health is important, as is working out which proteins need to be eliminated from the diet. If the dog is suffering with environmental allergies however, the body’s response to an environmental allergen is inflammation, which can often be linked to imbalances in the Yin and Yang. Dogs with itching and allergies tend to have excess Yang. The main element of this, and what we will focus on in this blog, is seasonal allergies. When a dog presents with seasonal allergies, a number of conditions can occur, which can be down to heat invasions with damp elements. Conditions often coming hand in hand with seasonal allergies, as well as occurring independently include generalised itching, eczema, hot spots, interdigital furunculosis, dermatitis, and seasonal alopecia. Dryness during old age can also cause coat and skin changes which present as itching. For itchy dogs suffering with these conditions, feeding a cool diet may be hugely beneficial to getting on top of the itch. While alternative therapies are often frowned upon by the medical community, there are studies to prove the efficacy and safety of Traditional Chinese Medicine, and other natural therapies. Findings Here Findings Here By looking at the dog’s clinical signs closely, you may see some of the less obvious signs of a Yin-Yang imbalance. Once an imbalance is detected, you can tailor the dog’s diet to include more cool proteins, and eliminate any warm or hot ones. As the cooling proteins have an anti-inflammatory effect for those with inflammation in and on the body, the reduction in inflammation will help reduce itching. Ultimately, the Yin-Yang balance will align, and the body will have equal amount of both Yin, And Yang. Theoretically, this will present as perfect health, and eliminated itching. It’s important to bear in mind, that itching could be caused by food sensitivities, which can require a more western approach, and a full elimination diet to be completed. Some evidence does suggest that pruritic dermatitis,
Here at My Pet Nutritionist, we help pet owners with a host of different health conditions. One we see from time to time, is Spondylosis in dogs. Us humans can get Spondylosis too, but it tends to be more common in our canine companions than it does in their owners. This blog post aims to help you get a better understanding of Spondylosis in dogs, including what it is, how to spot the signs and symptoms, and how you can support the body naturally. What is Spondylosis? Spondylosis, called Spondylosis deformans in the veterinary world, affects the spine; more specifically, the vertebrae – the bones that make up the spine. It’s a degenerative condition, which means it gradually gets worse as the patient ages. Those with spondylosis have bony spurs growing on their vertebrae, known as osteophytes. But why are these growths bad news? The vertebrae protect the spinal chord – probably one of the most important parts of the body as it sends signals between the brain and the rest of the body, and vice versa, and ais also involved in reflexes and coordination. The body spurs growing on the underside of the vertebrae can rub on the spinal cord, causing damage, which then has a knock-on effect to the dog’s sensory capabilities, and ability to move freely. Spondylosis can be widespread, with bony spurs forming along the entire spine, or localised, where they only form in one or two spots. It is most commonly seen in the lower spine, AKA the Lumbar Region, as well as hips and tail. In particularly bad cases, bony spurs can fuse vertebrae together, making mobility tricky. Spondylosis is quite common in aging dogs, especially those who are heavier set, such as giant breeds, or breeds with cobby bodies, and short legs, but it can happen at any age and breed, depending on the cause, which we will look at shortly. The most commonly affected breed is the Boxer, where estimates suggest around 70% of elderly individuals over the age of 9, have been diagnosed with the disease. Findings Here Symptoms of Spondylosis The somewhat strange thing about symptoms when looking at a potential diagnosis of Spondylosis, is that there are very few clinical signs presented, especially not those specific to the condition. Some symptoms you may notice include: Spinal pain: hunching of spine, lameness, unwillingness to walk, difficulty laying down and standing up, general reduction of mobility Behavioural changes: your dog may become more reactive due to pain, and the fear of being hurt by another dog bumping them. Yelping when specific areas are manipulated Lethargy General weakness and stiffness Reduced appetite If your dog is displaying these signs, there could be a number of potential spinal issues, so it’s important to consult your veterinarian to grasp a better understanding of the exact issue your dog is having. Causes of Spondylosis So why does Spondylosis occur? It can be a natural part of the ageing process – just through general wear and tear of an older dog. Another cause of the development of Spondylosis, is trauma to the spine from injury, whether it’s minor trauma, like a bump to the spine, a wobbly landing from a higher surface, or repeated over-use of the spine (often seen in sports dogs who do the same movement repetitively), to major trauma such as having been hit by a car, or having had surgery to correct IVDD. A third potential cause of Spondylosis, is genetic predisposition. There are not many predisposed breeds, but the most commonly seen tend to be Boxers, German Shepherds, and Flat Coat Retrievers. Spondylosis can also form as a secondary disease! Between the vertebrae of a healthy dog, lays soft tissue. This enables the discs to act as shock absorbers, and softens impact, keeping the vertebrae separate. There is a degenerative disc disease, previously mentioned in its abbreviated form, IVDD (Inter-Vertebral Disc Disease), in which the tissue between the vertebrae wears away, leaving bone to rub on bone, prompting the formation of bony spurs to re-stabilise the joint. Findings Here Diagnosing Spondylosis As there is usually a lack of obvious symptoms in cases of Spondylosis, it can be tricky to pinpoint a test for it. If your dog is experiences clear signs of back pain, or even just at the vet for their annual health check where the dog displays possible signs of pain, the vet will use your dog’s medical history records to look for potential missed signs. They will perform any neurological and orthopaedic examinations they feel are necessary, and go from there. Your vet will typically want to rule out any other potential health issues before testing further for Spondylosis. A canine physiotherapist may be able to give a better look into mobility and how your dog’s gait is affected through a video analysis. This may be done through referral; however many allow the owner to book directly in with them to discuss the video, and their findings. Once your veterinarian has ruled out the potential for other, perhaps more common health issues, he or she will book your dog in for an x-ray of the spine, which includes the chest and abdominal cavities, naturally. X-rays tend to give a definitive answer as to whether the dog has Spondylosis or not, due to the visibility of bony spurs on the vertebrae. Less commonly, a vet may recommend an MRI scan – these tend to show potential spinal cord damage as opposed to the bony spurs themselves, which can be an important part of recommending the correct treatment. This procedure is usually carried out on referral with a neurologist. Findings Here Conventional Treatments There is actually very little a veterinarian can do in the event of a dog having Spondylosis, as every individual is different. The treatment plan is heavily based on symptoms the individual’s dog is showing, now a generalised treatment plan, which would be the same for all sufferers. Pain medication is regularly prescribed for those suffering
Here at My Pet Nutritionist, we often help pet owners battle with oxalate crystals/stones in their pets. A diagnosis of any urinary stone can seem daunting, but that’s where we can step in to help! This is a handy guide to the ins-and-outs of Calcium Oxalate stones! What are Oxalate Stones? Oxalate stones, formally known as Calcium Oxalate stones, are formed of microscopic crystals of calcium oxalate. They’re the second most common type of urinary stone found in dogs, second to Struvite stones. If left untreated, oxalate crystals are one of the leading causes of kidneys stones. Males tend to get diagnosed with oxalate stones more often than females, and they’re more common in older dogs than they are in younger dogs. Some breeds are predisposed to Oxalate Stones. These include: Miniature schnauzer Yorkshire terrier Lhasa apso Bichon frise Shih Tzu Miniature poodle Chihuahua Jack Russel Findings Here Findings Here Symptoms of Oxalate Stones There are a number of symptoms caused by oxalate stones, including: Difficulty urinating Bloody or cloudy urine Smelly urine Frequent urination Distended abdomen Lack of appetite Changes in behaviour Lethargy Vomiting If your dog has such symptoms, it’s important to seek veterinary assistance. How Do They Form? Studies show that feeding a diet that causes high levels of urine acidity can contribute to the formation of oxalate stones. Research suggests that urine high in calcium, citrates and oxalates (these changes to urine are largely controlled by diet) can increase the risk of the dog having oxalate stones. Breed, and sex predisposition are huge factors in the formation of oxalate stones, alongside the aforementioned dietary factors. Findings Here Findings Here Diagnosis, and Getting Rid of Oxalate Stones When taken to the vet, the dog will have a blood sample taken, and a full blood panel will be run. A urinalysis will also be performed to check for increased levels of acidity, calcium, citrates and oxalates. If bladder stones are not able to be felt through palpation of the bladder, an x-ray may be performed to work out exactly what we are dealing with. Unfortunately, oxalate stones usually require surgical intervention, as they cannot be dissolved once formed. Like with Cysteine stones, smaller crystals may be able to be flushed out using urohydropropulsion, however as these crystals, untreated, can grow rapidly and cause urine infections, most veterinary surgeons would prefer to operate and remove all crystals as a first port of call. Findings Here Supporting the Body, and Preventing Oxalate Stones There are many ways we can support the body to prevent recurring formation of oxalate stones. Let’s discuss these! Probiotics Studies show that probiotics are effective at breaking down oxalates in the digestive system, so it’s wise to give a good, broad spectrum probiotic every day. Avoid high calcium, acidic, and high oxalate foods It’s incredibly important to keep the pH of the urine as alkaline as possible. There are certain foods we recommend to avoid feeding your dog if they have history of oxalate stone development. These include: Spinach (high in oxalates) Leafy Greens (the darker they are, the more oxalates they contain) Beets (high in oxalates) Citrus fruits (high in citrates and oxalates) Legumes (high in lectin, and oxalates) Beans (high in lectin and oxalates) Nuts and seeds (high in oxalates) Berries (high in oxalates) Increase moisture intake Always insure your dog is drinking plenty of water! A high moisture diet is also incredibly important, be it raw, or freshly cooked. You can also ‘float’ the food, by adding extra water to it. Check out our low oxalate recipe here! Limit sodium intake Another reason to avoid dry foods, is that they’re often high in salt. Salt is very dehydrating on the body, so it’s important to limit sodium intake. Findings Here Findings Here Findings Here Has your dog been diagnosed with Oxalate, of any other type of urinary tones? If the answer is YES, don’t hesitate to book a consultation with one of our team! Team MPN x
At My Pet Nutritionist, we often hear from panicked pet parents when their dog presents with joint issues, especially knuckling of the paw. In this guide we will take a dive into some of the conditions which cause knuckling and look into some remedies to help. What is Knuckling? Often called Knuckling Under, the condition concerns the joints in the paw. Knuckling occurs when the dog walks and/or rests on the top of the foot as opposed to the pads. It can be sporadic, or on every step, and can happen on any one of the paws, multiple paws, or all paws. Knuckling can happen in both puppies and senior dogs. Signs of knuckling in puppies usually show between the ages of 6 and 14 weeks, and most commonly affects large and giant breeds, but can affect smaller breeds too. At the other end of the spectrum, senior dogs usually show symptoms of knuckling under at around 8 to 14 years of age, particularly those suffering from Degenerative Myelopathy or Arthritis. What Does Knuckling Look Like? There are a few signs of knuckling under to look out for: Foot scraping: When the dog walks, they will often scrape the top of their paw on the ground which may cause their claws to wear unevenly. Shaking: The metacarpal/metatarsal areas (the lower fore and hind limb, respectively) may shake or be weak. Paw positioning: The toes will be tucked under the foot, so the dog is walking on the top of the foot, not on the paw pads. This can happen when standing, or when walking. When walking, the paw position may be normal some of the time and tucked under some of the time. What Causes Knuckling Under? Knuckling under is usually an outward symptom of an underlying health issue. We will outline these below. Puppies Carpal Flexural Deformity The most common cause of knuckling in puppies is Carpal Flexural Deformity (CFD), more commonly called Carpal Laxity Syndrome. This condition, that usually presents clinically by 4 months of age, can be down to a dietary issue; usually excess protein consumption, overnutrition and undernutrition. In one study, the phosphorus, calcium, and magnesium values were increased in those with CFD when tested. Findings Here Findings Here Another common reason for CFD is rapid growth spurts; this is particularly common in larger breeds of dog. When this occurs, the bones and tendons grow at different rates, causing the carpus to bow, and the paw to knuckle under. Findings Here Findings Here Puppies with CFD may be required to wear a splint to keep the lower limb straight and hold the toes straight so they don’t knuckle under. Gradually building up the extent of the affected puppy’s exercise may also help rectify the deformity. A balanced, fresh diet is essential to avoid over or undernutrition. The Ultimate Guide to a Healthy Puppy Seniors Osteoarthritis Arthritis is an inflammatory joint disease. It is long lasting and progressive; meaning it continues to worsen with age. Walking may become difficult as joints seize up. Dogs with OA will often be stiff after laying down for periods of time. The most common disease that can result in knuckling in senior dogs is osteoarthritis (OA). According to Canine Arthritis Management, around 80% of dogs over 8 in the UK have osteoarthritis, possibly 35% of the dog population across all ages. In one study, 69% of the sample dogs with suspected cases of OA were confirmed cases. The researchers estimated that an average of 200,000 dogs are affected by OA each year. Findings Here Feeding a fresh diet, with additional supplements with anti-inflammatory effects, can help reduce pain and keep the joints healthy. Read our Guide to Inflammation here! Severe cases may require prescription NSAIDs from your veterinarian. Degenerative Myelopathy Similarly, to OA, Degenerative Myelopathy (DM) is also very common in senior dogs. DM is a progressive degenerative disease of the spinal cord, and often causes paralysis of the hind limbs. Degenerative Myelopathy is a hereditary disease which ultimately shortens the lifespan of the dog, usually within 2 years of diagnosis. Larger dogs will progress faster than smaller dogs. A genetic test can be carried out on younger individuals before breeding to show any mutations to the SOD1 gene, which is where DM stems from. The SOD1 gene codes for the protein responsible for the destruction of Free Radicals in the body, called Superoxide Dismutase. When there is a lack of destruction of Free Radicals, they turn from beneficial to harmful as they begin killing cells which then causes the onset of degenerative diseases. Findings Here Findings Here Some of the breeds most affected with DM include: Pembroke Welsh Corgi Bernese Mountain Dog Poodle Pug Boxer Golden Retriever Borzoi Cavalier King Charles Spaniel Soft Coated Wheaten Terriers While the condition is often suggested as not painful, your veterinarian may prescribe NSAIDs. You may wish to add plenty of omega 3 and other anti-inflammatory supplements to your dog’s meals. Many owners with dogs in the later stages of DM purchase a dog wheelchair to enable continued mobility. Intervertebral Disc Disease Intervertebral Disc Disease (IVDD) is a spinal condition caused by the herniation of an intervertebral disc and can happen on any part of the spine. Retrogenes are copies of a standard gene, which haven’t copied correctly and have then inserted themselves into the genome. The Fibroblast Growth Factor 4 retrogene (FGF4) on chromosome 12 is mostly responsible for the chance of an individual suffering from IVDD as it controls the length of the spine. Findings Here IVDD is most common in chondrodystrophic dogs (those with short legs and long back) but can also occur in dogs with other structures A study carried out by scientists in Sweden looked at insurance claims, thought to be representative of the entire population of dogs in Sweden. 40% of the claims involved some form of disc disease (not just IVDD),proving its becoming a fairly common issue seen in
We know the nutritional needs of puppies are quite different to the adult dog, but the adult dog in many of our eyes simply remains an adult dog. The reality is that our adult dog will become a senior dog and with that comes its own set of challenges. There are a number of system changes that can occur in the senior dog, and for those your dog deserves more personalised attention, but there are some great nutritional additions that can support nearly every senior dog! Here are 5 of our favourites! Essential Fatty Acids It seems there is a protein that can defend the brain against shrinkage and support its regrowth and repair. It is known as BDNF (brain derived neurotrophic factor). This is important across all life-stages, but even more important if we are looking to maintain sufficient cognitive function in our senior dog. Omega-3 Fatty Acids have been seen to normalise BDNF levels in the brain. They are also thought to be neuroprotective in that they protect neurons from death. Not only that but we know that omega-3 fatty acids play a role in inflammation and when many of our senior dogs can suffer with inflammatory musculoskeletal issues, the inclusion of these compounds in the diet provide a win, win situation! Great sources of Omega-3 for the dog include fatty fish like sprats, sardines, mackerel, and salmon. You can also source a good quality supplement. Essential Fats For My Dog’s Diet Vitamin B12 When including both omega-3 and Vitamin B12 in the diet, higher levels of BDNF are found in the hippocampus and cortex. Vitamin B12 is a water-soluble vitamin that keeps nerve and blood cells healthy. It is also involved in energy production and more. There are no plant-sources of B12, it is produced in the gut of vegetarian animals, then absorbed into their bloodstream, and makes its way around their body. Their tissue then provides B12 to whoever eats it. Adequate stomach acid secretion/production along with intrinsic factor is necessary for the absorption of B12 and these processes can be compromised as both us and our pets age. Sources of B12 include meat, fish and eggs but again, it can also be found in supplemental form. Why Your Dog Needs Vitamin B12 Bone Broth Bone broth is a liquid containing brewed bones and connective tissues. Bones themselves are rich in vitamins and nutrients, including calcium, magnesium, and phosphorus. In addition, brewing connective tissue into bone broth provides the body with natural compounds from the cartilage. You will also find collagen and cooking collagen turns it to gelatin, which provides the body with amino acids, which are the building blocks of proteins. It is not possible to say how much of any nutrient will be in a particular batch of bone broth, since this largely depends on the type and quantity of the bones and tissues that went into it, but a good rotation of bones and tissues will provide a range of nutrients. A 2017 review suggests that both laboratory and animal studies show that gelatin supplementation increases the amount of collagen in the tissues which may help protect the joints from unnecessary stress, as we mentioned, gelatin is formed by the cooking of collagen. Other data has suggested that collagen can improve knee joint symptoms, such as pain, stiffness, and poorer physical function, in humans with osteoarthritis. Protein The word protein comes from the Greek meaning “of prime importance” and it really is. Protein is the building blocks of the body. When our senior dog eats sources of protein like lamb, beef or eggs they are broken down in the stomach and then reassembled by the liver to form new proteins which carry out a range of jobs throughout the body. We have structural proteins which are key components of hair/fur, skin, nails, muscles, tendons, ligaments, and cartilage. This is why signs of low protein include dry skin, poor coat condition or frequent injuries. Puppies need protein to grow, but on the other side of the scale, our senior dogs require sufficient protein to maintain their structure as they age. Proteins are also crucial to immune system function – many different immune cells like antibodies are made up of protein. Antibodies are those cells that latch onto harmful invaders and remove them. So if we want our dog to have a well-functioning immune system, they need protein. Whilst we know that protein is necessary for muscle growth, we often forget that it’s needed for muscle function too. Different proteins are involved in muscle contraction and relaxation; in short, protein ensures a muscle moves when it needs to. But protein is also necessary to maintain those carefully grown and functioning muscles. Muscle atrophy is common in the senior dog, and this can be influenced by both activity and diet. For this reason, sufficient protein is still necessary for the senior dog. Many moons ago, protein intake was implicated in compromised kidney function, but it must be remembered that these studies were relating to humans who were already diagnosed with kidney disease. Protein intake should be a consideration in kidney and liver issues, but it shouldn’t be avoided in the senior dog. Ultimate Guide to Liver Disease Kidney Disease and Natural Nutrition Green Lipped Mussels (GLMs) GLMs contain around 90 different fatty acids, glycosaminoglycans (chondroitin sulphate), glutamine (a glycosaminoglycan precursor), vitamins C and E and minerals including zinc, copper and selenium. The synergy of these nutritional components work in perfect harmony to support joint and mobility issues in the senior pet. When looking at joint health you need to consider all mechanisms responsible for the disease and then how to address them. Inflammation It’s generally the inflammation and rubbing of joints that create pain and stiffness. The fatty acids in green lipped mussels with EPA (eicosapentaenoic acid) and DHA (docosahexanoic acid) are the most abundant. These are the important fatty acids that are known to reduce inflammation. GLM’s are natural COX inhibitors just like NSAIDS
We acknowledge the nutritional needs of puppies are quite different to the adult dog, but the adult dog in many of our eyes simple remains an adult dog. We know they are getting older, but we perhaps don’t know when to label them as senior and so often miss the opportunity to make supportive dietary changes. The technical definition of the senior dog is quite vague; it is thought to be when they hit around half of their lifespan and as we know, there are breed differences to consider here. To bring a little more clarity, we thought we’d take a systems approach. If we understand the changes that occur in our dog’s systems as they age, armed with this knowledge we can use nutrition as one of our tools to optimise our dog’s health where possible. System Changes For the Ageing Dog As we always talk about the role of the digestive system in health, we’ll start there. The ageing dog can suffer with dental disease, or its more technical term, periodontal disease. Periodontal Disease Periodontal disease begins when bacteria in the dog’s mouth forms to create a substance called plaque. The plaque sits on the surface of the teeth and with the help of saliva, it hardens to form tartar. Not only does it sit on the teeth, plaque and tartar seeps into gum lines which causes inflammation. Over a period of time, this inflammation and presence of bacteria causes damage to the structures surrounding the teeth; causing receding gum lines and eventually tooth loss. These bacteria can also travel to other parts of the body, causing a range of additional health concerns. It has been found to damage cardiac tissue causing endocarditis (infection and inflammation in the heart). Studies have also shown that periodontal disease is linked to increased insulin resistance, kidney, and liver issues. Signs your dog has dental disease: Bad breath Pawing at his mouth Reluctance to eat Food or toys will have blood on them Smaller breeds are statistically more likely to suffer with periodontal disease, as are brachycephalic breeds. Their teeth are often closer together which means food and bacteria can more easily get stuck. What is also interesting is that it is generally accepted that the inflammation and resulting tissue damage is due to an improperly regulated immune response to bacterial infection, and not solely from the bacterial pathogens themselves. This suggests that if your dog already has immune mediated health concerns, then they may be at a higher risk of dental disease. To support the dental health of your dog, our top tips include: Avoid ultra-processed, refined foods, Offer opportunities to chew, Offer fibrous foods to gnaw on, Daily brushing if not feeding a species appropriate diet, To understand why we recommend this, check out our blog below: Periodontal Disease in Dogs Compromised Digestive Function Moving through the digestive system, get to the stomach and there can be a decline in stomach acid secretion with ageing. What this means, is that digestive function may be compromised for the senior dog, we may find that cooking food aids digestive function. In addition, digestive enzyme production also slows with age, so we may consider including supplemental enzymes under the guidance of a practitioner. Gastrointestinal Motility For the ageing dog, we may also notice decreased gastrointestinal motility. It’s important to support the health of the enteric nervous system responsible for this function, and we can think of the enteric nervous system like the second brain. We therefore need to provide plenty of nutrient dense foods that support nerve health. Potassium and Sodium Nerves send signals throughout the nervous system, and they heavily rely on potassium and sodium (and other nutrients) to do this. If there are low levels, nerves have a harder time carrying out this process. We often see low levels of sodium in some raw fed dogs. Check out our blog below: Are We Really That Good At Doing It Ourselves? B Vitamins B vitamins are crucial for nerve health, we often see deficiencies in B12 associated with neuropathy in humans. Why Your Dog needs Vitamin B12? Calcium Whilst we usually associate calcium with bone health, calcium also plays a role in nerve communication. Why Does My Dog Need Calcium? Essential Fatty Acids Omega-3 fatty acids can support myelin sheath health which is the protective layer around nerves. It allows electrical impulses to transmit quickly and efficiently along the nerve cells. If myelin if damaged, these impulses slow down. This is what happens in cases of degenerative myelopathy; the myelin is damaged resulting in nerve damage. Obesity For the senior dog, they may become less active than they used to be, or with the onset of chronic musculoskeletal issues, we may not be able to exercise them as we used to. We know that the calorie in vs. calorie out model is limited when it comes to the complexities of obesity, but we must adjust food portions to suit not only nutrient needs but also levels of activity. Obesity in Pets – Part One Obesity in Pets – Part Two Urinary System The senior dog may experience decreased renal function, urinary bladder disease and more. To optimise urinary health, this is our checklist: A fresh and unadulterated fresh food diet Moderate in protein Omega fats and antioxidants Super tasty and easily delivered Treats that are part of the daily calorie intake Hydration should also be prioritised. The Importance of Water Musculoskeletal Health There are a number of degenerative conditions that our trusty canines can suffer with like osteoarthritis, and the reality is that it’s never too early to support musculoskeletal health. You don’t have to wait for changes to appear. Our checklist for musculoskeletal health includes: Species appropriate diet – read our range of blogs below for more information Avoid ball flinger activities Use rugs around the home to prevent slipping Regular and appropriate exercise Prioritising rest and recovery Size matched play dates Maintain lean body weight. Natural Arthritis Guide Nutrients
We are often told that the best time to learn a new language is when we are young and on the other side of the scale, that we will naturally lose some cognitive ability as we age. These concepts are true, but they also imply that we reach a plateau of learning or functioning, and we then must just wait for it to disappear. For the owner of an ageing dog, this is often a worry. The million-dollar question on many dog owner’s tongue – can we influence cognitive function as our pet ages, or do we just have to wait for it to “disappear?” It seems there is in fact some hope in the form of this concept known as neurogenesis. What is Neurogenesis? Neurogenesis is the process by which neurons are formed in the brain. Neurons are the fundamental units of the brain and nervous system; they transit information around the body, to other nerve cells, to muscles and even gland cells! Most neurons have a cell body, an axon, and dendrites. In a nutshell, they are crucial to coordinate all the necessary functions of life. Neurogenesis was thought to only occur in young, developing organisms like babies or puppies. But data is now suggesting that it can in fact continue throughout adult life and even into those senior years. Why is this important? Loss of neurons was thought to be irreversible – and the inability to generate replacement cells, quite simply affects functions necessary for life. For decades we saw how neuronal loss was implicated in neurological disease. One of the particularly interesting parts of the brain to be affected is the hippocampus. The hippocampus forms part of the emotional control centre known as the limbic system. It is so named due to its shape – it resembles a seahorse. The Greek for horse is hippos and kampos meaning sea-monster. The hippocampus also deals with memory – particularly short-term memory formation. It has a connection with the cortex, which deals with long-term memory and they have this system where the hippocampus transfers information to the cortex. Both are necessary for memory formation, and this is why if there is hippocampal damage, memory loss ensues. Its other connection is with the amygdala – this is why you may notice how much easier it is to remember things that are emotionally charged, or your dog always remembers that house with the yappy dog at the gate! The hippocampus therefore plays an important role in learning, whether our puppies and dogs are learning tricks or about the world around them. But the hippocampus is also involved in control of the HPA axis, which is a key element of the stress response. A well-functioning hippocampus is therefore vital for an appropriate and resilient stress response. Using Nutrition to Support The Stressed Dog Stress and the Hippocampus Unfortunately, there is data that links stress with reduced hippocampal volume. In short, stress results in a smaller brain. Stress suppresses neuronal proliferation. This smaller hippocampal volume can impede memory and learning, but also result in lower resilience to stress moving forward, and so the cycle continues. Luckily, there is evidence we can mitigate this damage. It seems there is a protein that can defend the hippocampus against shrinkage and support its regrowth and repair. It is known as BDNF (brain derived neurotrophic factor). One of two neurotrophins, BDNF promotes neuronal survival – it helps neurons grow, mature, and survive. It also increases energy efficiency in the brain. In humans, low levels of BDNF are linked with depression and in dogs, low levels of BDNF are associated with separation anxiety. But what’s really nifty is that there are a few things that can boost BDNF levels in the brain: Exercise: Study after study have demonstrated that voluntary exercise increases neurogenesis in the brain, particularly in the hippocampus. Regular walks are important for your dog’s well-being, cardiovascular and skeletal health, but they are also a great way to support their brain health. Interestingly, extreme exercise has been associated with impaired cognitive function due to the overload in reactive oxygen species causing oxidative stress – so balance is key! For that reason, rest is also essential to hippocampal health! The Importance of Sleep There is a diurnal rhythm of neurogenesis and as we know, dogs too are diurnal creatures (awake in the daylight and sleep largely at night). It is mainly at night that the hippocampus experiences growth due to the proteins that control the body clock. Enriched Environment Novel enrichment activities have been noted to increase BDNF levels in the brain – here we are looking for those new challenges for your dog; appropriately named, brain games. It may be puzzle games, learning new tricks, navigating a new trail or hunting a new treasure (food or toy). The key element here is novelty, whilst there are generalised benefits of prior exposure to a task, there are more significant improvements when it is a new experience. Boredom is regularly linked with low BDNF levels! Dog Brain Games Diet Last but not least, we are a nutrition page after all, but diet can influence BDNF levels too. Omega-3 Fatty Acids have been seen to normalise BDNF levels in the brain – they are also thought to be neuroprotective in that they protect neurons from death. Great sources of Omega-3 for the dog include fatty fish like sprats, sardines, mackerel, and salmon. Essential Fats For My Dog’s Diet Vitamin B12 When including both omega-3 and Vitamin B12 in the diet, higher levels of BDNF are found in the hippocampus and cortex. Vitamin B12 is a water-soluble vitamin that keeps nerve and blood cells healthy. It is also involved in energy production and more! There are no plant-sources of B12, it is produced in the gut of vegetarian animals, then absorbed into their blood stream, and makes its way around their body. Their tissue then provides B12 to whoever eats it. For that reason, sources of B12 include meat,
Dogs are considered senior at half of their life expectancy. For some, this can come around a little earlier than expected. Are there changes we need to make as our dog ages? Well, there are always things we can do to support their health of our companion. Let’s take a look Aging is defined as the process of becoming older and whilst we still haven’t got to grips with the biological process in its entirety, there are some things we do know. Cells are thought to have a finite number of times they can replicate and divide. It is known as the Hayflick Limit. When a cell has reached that limit, it cannot divide anymore and will break down by programmed cell death. It is this limited capability that we see as aging. This programmed cell death usually occurs when telomeres (protective structures found at both ends of chromosomes) reach a critical length. It is therefore considered that telomere length serves as a biological clock. Telomere shortening occurs at every DNA replication – so if there is an increased need for cell replication, they will become shorter. This is why we are particularly interested here at My Pet Nutritionist, because there is such a high turnover of cells in the liver, gastrointestinal tract and skin (all parts of the body that we see many issues with). Shorter telomeres can also induce genomic instability and this sadly, is one of the leading factors in cancer. Cells have planned programmes to divide, replicate and ultimately die (apoptosis) – they get these messages from genes. When genes are unstable, their messages get a little like Chinese whispers and so the cells go rogue – dividing and replicating, but not dying. This aberrant growth is implicated in cancer. Diet can also affect telomeres. A diet contain omega-3 fatty acids is associated with a reduced rate of telomere shortening, Telomere length is positively associated with the consumption of nuts and fruits, Consumption of a diet including Vitamin E, Vitamin C and beta-carotene is also associated with longer telomeres – the inclusion of antioxidant compounds protects against oxidative damage. Dietary restriction also reduces oxidative burden, reducing damage to DNA – for this reason it is regularly associated with improved lifespans. In a study in Labrador retrievers, results indicated that 25 % restriction in food intake increased median life span and delayed the onset of signs of chronic disease. Findings Here The bottom line? The consumption of a whole-food, nutrient dense diet with the inclusion of omega-3 fatty acids is beneficial for the aging pet. Caloric restriction is also a consideration to make. On the other side of the scale, are there things that can negatively affect telomere length? Processed meats, high consumption of sugar over time and high intake of refined grains is negatively associated with telomere length. In short, the consumption of these foods is associated with shorter telomeres. If telomeres are shorter, the cell hits its limit sooner and carries out its programmed death sooner. Findings Here Cognitive Canine Dysfunction Cognitive dysfunction syndrome (CDS) is a progressive neurodegenerative disorder of senior dogs. It’s generally considered the dog version of Alzheimer Disease. It is thought that one third of senior dogs will show signs of confusion, restlessness, and less enjoyment of life. It is a result of a decline in higher brain functions, through degeneration. A variety of studies in the veterinary field have supported the proposal of nutritional manipulation, particularly with antioxidants as part of the treatment regime in cases of CDS and reported significant effects of modified diets. Evidence has demonstrated a place for the following nutrients: Antioxidants Alpha-Lipoic Acid Vitamin C Vitamin E L-Carnitine Co-enzyme Q10 EPA and DHA Phosphatidylserine It is considered that nutritional adjustment provided brain strengthening components, signalling enhancers, metabolic support, and antioxidants. Findings Here What was particularly interesting from the above study is that time spent active increased alongside the nutritional adjustment. Being sedentary is a shortcut to poor immune function largely due to lymph function. The Lymphatic System The lymphatic system is a network of vessels and nodes that spans the entire body. It is critical for health and for the immune system to function properly. Your Pet’s Immune System Both blood and lymphatic systems share many functional, structural, and anatomical similarities, but lymphatics are unique. Unlike the blood system, which is a closed loop with the heart actively pumping blood to oxygenate our tissues, lymphatics are open-ended. Movement of lymph is governed by rhythmic daily muscle movements propelling the fluid along network. The lymph fluid, called chyle, which contains immune cells, permeates every nook of the body. Movement of lymph fluid through the lymphatic vessels transports immune cells around the body, where they patrol all the remote corners of the body, keeping a lookout for anything untoward. The lymphatics also bring immune cells together in hubs of immune activity called lymph nodes. If the flow of lymph stops or becomes impaired, this vital immune surveillance and defence function can become compromised. And being sedentary sadly results in compromised lymph function. Therefore, movement for the aging dog is still important to support vital immune function. Within reason. We can’t hide from the fact that degenerative musculoskeletal issues are common in the aging dog, so care must be taken. Can Nutrition Support Joint Health What Is Pain and How to Look For It Obesity and Musculoskeletal Health in Dogs Natural Arthritis Guide and Herbs to Help Dogs You’ll be forgiven for thinking that lifestage nutrition is a bit of gimmick, but there’s no denying that the demands placed upon the body and brain are different across different life stages. For that reason, nutritional adjustment may be appropriate, depending on individual circumstances, lifestyle and health needs. If you would like further support for your aging or senior pet, then please check out our services to see if we may be able to help. Thanks for reading, Team MPN x
In anxiety and pain, MPN have often worked with other practitioners, including massage therapists, as a wonderful adjunct to nutrition. Massage has long been recognised as a valid form of healing with humans, its practice dating back around 5000 years, if not more. With canine massage we are not looking to reinvent the wheel, we take what we know is of benefit and apply it to our dogs. So how can we use this with our dogs? We can look to split this question into three separate answers, exploring the versatile use of massage. PAIN Pain comes in many different forms and can occur for various reasons including musculoskeletal issues, injury or surgery. Compensatory tension can occur when a dog adjusts their gait and weight bearing distribution to alleviate pressure on an area that is painful. Massage can look to restore balance, addressing the root of pain and the domino effect it sends across the body. Massage is a vital tool in a multimodal approach to pain management, combining complementary, alternative and conventional practices together. CONDITIONING A human athlete has extensive plans in place to reach optimum physical fitness, the same can be provided to our canine athletes. We have working gun dogs where stamina and strength need to exceed in their performance. Then there are the show ring dogs, examples of their breed need to be supple and well toned. Massage can be used to smooth out the muscle foundations to then build structures of strength to perform at their best, in the interest of injury prevention and condition maintenance. Check it out EMOTIONAL We think it’s fair to say that most people who have been for a massage can agree that they feel “relaxed?” An hour of stillness away from the hustle and bustle of life. Nervous, hyperactive or reactive dogs need this time to unplug too. Stagnant cortisol and adrenaline sits in the tissue and then floats around the bloodstream, contributing to a chronic state of stress. This can then be reignited by the postman at the door or an encounter with an off lead dog having the recall of a teaspoon. Massage can help to dislodge these from muscle tissue and drain out of the body, this is also why it is important to provide freshwater during a session to aid this detoxification. Pain and behaviour are intrinsically linked. Findings here All the above blend and overlap, you could have a reactive dog that is acting out due to pain. Or a competing dog that isn’t performing well due to apprehension of an activity they sustained an old injury from. It comes down to listening and watching your dog for subtle signs of pain and changes in behaviour. This includes emotional behaviour, a once happy dog is now grumpy or even behaviour changes in the GI Tract. How would you describe pain to someone? Pain is an extremely personal experience by nature, what you may find uncomfortable another person could find agonising. The same goes for our dogs, depending on genetic traits, life experiences, time period and level of injury will help determine how well your dog manages its own pain levels and responses. Just because on palpation the Labrador didn’t yelp, doesn’t mean it hurts any less than the hypersensitive Chihuahua who yelps before you’ve even touched them. Dogs in their very nature will hide pain in an attempt to elude an air of strength. It is part of their heritage that they hide pain, so be under no illusion that your dog that just jumped off the sofa and yelped is now ready to go on their walk 5 minutes later. For the most part your dog will do ANYTHING to please you, even if it’s to their own detriment. Subtle changes to look for Changes in coat- Oxygen and nutrient starved muscles under the dermis have no resources to send nutrients upwards in the hair follicles. Is the fur coarse and perhaps the skin is flakey? Heat- A natural response to inflammation, the body sending resources through oxygenated blood to best protect a joint for example. As much as this is important for preservation, too much heat and swelling can in itself become more of a painful issue than the joint itself. Digits- Digits are a huge tell tale sign of uneven weight distribution across the limbs. Are the toes sat flush, what is their ROM, fluid or stiff? Are the toes splayed and constant trembling of the upper part of the limb causing the weight distribution to shift from distal to proximal digits. Look at nail wear, is it even, overgrown? All can be signs of issues elsewhere in the body, work from the ground up. The most common reason that a dog will come to my clinic is for pain management. One of the biggest give aways of subtle tension is how the fascia responds to manipulation. FASCIA One of my most favourite things to talk about, alongside species appropriate nutrition.Fascia is a collagen based 3D web structure, located throughout the body for it’s fibrous strength and versatility. With soft tissue work, manipulation of the superficial and deep fascia is inevitable, located beneath the dermis and enveloping the muscles and other structures in the body. Not only are the structural properties of fascia vital for your dogs health, but its receptor abilities cannot be underestimated. Nociceptors-Rich in myelinated and un-myelinated nerve endings, it has ability to report pressure and pain to the brain. Findings here Proprioceptors-Spatial awareness, the ability to aim for a target and hit it. A dog is able to look at you, but reach its hind limb forward to scratch their ear. Findings here Interoceptors-Emotional state becoming a full body experience. Feeling anxious and a tightness comes across your chest. Findings here Taking the above roles of fascia into account, we can look to understand its effect on the physical and emotional health of your dog. In clinic, massage can be a wonderful diagnostic tool to point
