Here at My Pet Nutritionist, we know that a healthy gut microbiome is the most important aspect to keeping your dog healthy all round! There is so much to learn about the gut microbiome – what it really is, what it consists of, what other parts of the body it interacts with, and what happens when it’s not in tip top condition. Many of our readers will notice that most of our blogs mention the microbiome, so this blog post is a full round up of everything gut microbiome related, in one easy read! What is the Gut Microbiome? Every dog has a gut microbiome. It’s one of the most important parts of your dog in terms of digestion and overall health, from joints to skin, to the brain and immunity. The microbiome is a community of microbes, including good and bad bacteria, viruses, and fungi. The gut microbiome is very carefully balanced. Some of the microbes found in a healthy gut microbiome are ones we would typically class as ‘bad’ which have health conditions associated with them, including bad bacteria such as Salmonella, and Clostridia. Viruses and Fungi are typically classed as ‘bad’ microbes too, but are still part of a healthy microbiome. Good bacteria such as Lactobacillus, Bifidobacterium and Enterococcus are all found in abundance in the healthy canine gut microbiome – these beneficial bacteria are found in high enough numbers to outweigh the negative impact of the bad microbes found in the gut. A healthy gut microbiome means the ‘good guys’ outweigh the ‘bad guys’. Health problems begin to emerge when the gut microbiome is knocked out of balance, allowing for gut dysbiosis to occur. Gut dysbiosis can lead to a host of health problems including reduced skin and joint health, increased digestive issues, and prominent or mild negative behavioural changes. Findings Here Findings Here Interactions Between the Gut Microbiome and the Rest of the Body The health of the gut microbiome is a huge part of overall health – but why is this? You may be wondering how gut health could impact so many other parts of the body, so let’s take a closer look at these! We can look at the gut as a ‘roundabout’. Roundabouts have multiple exits – these ‘exits’ stemming from the gut are collectively called Axes; and these link to other parts of the body to form a two-way pathway/link from the gut. The main axes are: The Gut-Skin Axis: this pathway connects the gut to the skin, and the skin to the gut. If we start at the gut and work our way to the skin, we can see that poor gut health can cause or exacerbate skin conditions. Going to other way; from skin to gut, we unfortunately have the risk of gut microbiome damage caused by external exposure to toxins, whether they’re from laundry detergents, household cleaning products, external flea and tick medications, or other environmental toxins. The Gut-Joint Axis: this pathway connects the gut to the musculoskeletal system, and the musculoskeletal system to the gut. An imbalance in the gut microbiome can be connected to poor joint health, especially in cases of osteoarthritis due to the increase in inflammation around the joints. In a poorly balanced gut, there is often an increased risk of pro-inflammatory cytokines and inflammatory metabolites being produced, which are the main cause of poor joint health in dogs. The Gut-Brain Axis: this is the bidirectional pathway between the brain and the gut. This pathway has connections both physically, and chemically. In terms of physical connections, the Vagus Nerve is the main avenue for carrying signals between the two locations. Chemically, the healthy gut produces neurotransmitters and hormones, which move between the brain and gut. Mood, response to stress, and digestion are three of the main roles of the gut-brain axis. It is also important to note that around 70-80% of the immune system is found in the gut! Keeping the gut microbiome healthy, and perfectly balanced means the immune system, and therefore overall health of an individual remains stable. Findings Here Findings Here Findings Here Findings Here What Happens When the Gut Microbiome is Unhealthy? When the Gut Microbiome is unhealthy, a host of health conditions can occur. As previously mentioned, an unhealthy gut microbiome is unbalanced; and this condition is called Gut Dysbiosis. Gut Dysbiosis occurs when the ‘bad microbes’ outweigh the ‘good microbes’. Here’s some health concerns that we see a lot in those with an unhealthy gut microbiome: Food sensitivities: when the gut microbiome is unbalanced, food sensitivities are common due to increased gut permeability; known as Leaky Gut. When the gut integrity is poor, food particles leak into the bloodstream which encourages the body to create an immune response, presenting as food sensitivities. Yeast: yeast cells are naturally present in the gut; they’re called Candida. When Candida is present, and there’s not enough of the good microbes to keep these in check, a yeast infection will often occur. Symptoms include rust coloured paws, ears and groin, cheesy smelling feet, and itching among others. Digestive problems: digestive upset including diarrhoea and vomiting is common in those with an unhealthy gut microbiome, due to the abundance of ‘bad’ microbes and a lack of ‘good’ ones to keep the effects of the bad ones at bay. Many dogs also suffer with Small Intestine Bacterial Overgrowth (SIBO) which contributes to these symptoms. Bad breath: a lot of owners assume their dog’s bad breath is caused by poor dental hygiene, however this is often not the case. Bad breath can emanate from the gut, in those with poor gut health. When the gut microbiome is unbalanced, the overgrowth of harmful bacteria in the gut results in the production of VSCs; Volatile Sulphur Compounds, which cause bad breath. Inflammatory Bowel Disease (IBD): when the gut microbiome is unbalanced, inflammation occurs as a result. This inflammation often leads to chronic inflammatory conditions such as IBD. Other gastrointestinal conditions occur due to this too, however IBD
Here at My Pet Nutritionist, we use a combination of healthy diets tailored to your pet’s needs, alongside beneficial gut-friendly herbs, and nutraceuticals. These supplementary additions often come with hosts of benefits, when used in the correct way, for a specific purpose. We often get asked about the various herbs and nutraceuticals we recommend in various blog posts and in our recipes and supplements – you can learn more about some of these here! What Are Gut Healing Herbs? Herbs high in mucilage are often known as the ‘gut healing herbs’. These herbs are usually considered to be a source of prebiotics – food for probiotics; however these herbs have another very important function when it comes to gut health! Mucilage is a soluble dietary fibre, which produces a mucus-like substance which lines the gut wall. When the gut wall is lined with this slimy textured substance, it forms a protective barrier to reduce the risk of further gut damage, and allow the gut to heal. Inflammation is then reduced due to lack of irritation. Mucilage has a fantastic soothing effect on the digestive tract too – those with acid reflux, or having recovered from illnesses like kennel cough which may cause throat irritation may find a powdered form best, due to the soothing effect of the mucilage in these herbs. As an additional benefit of these popular gut healing herbs, the mucilage can increase digestive performance resulting in better stools; this is due to the mucilage adding bulk to the stool (reducing constipation), aiding water absorption, and increasing gut motility. Some studies also suggest that mucilage rich herbs may reduce the build up of cholesterol, and aid the regulation of blood sugar levels. Frequently used mucilage herbs include slippery elm, marshmallow root, and deglycyrrhizinated liquorice root – we will look closer at these later. Findings Here Findings Here What Are Nutraceuticals? Nutraceuticals are components of foods that bring benefit to health. You may often come across plant based supplements for pets; these are packed full of nutraceuticals! Functional foods are also classed as nutraceuticals. Many nutraceuticals enhance basic nutrition, whereas some provide medicinal properties. Some benefits of using carefully selected nutraceuticals include improved overall health, prevention of chronic disease, increased longevity and all round structural support for the body. The term ‘nutraceutical’ is a combination of the words ‘nutrition’ and ‘pharmaceutical’ – meaning they share the same properties as pharmaceuticals, but are acquired through nutrition Functional herbs, antioxidants, probiotics, vitamins and minerals are all examples of the categories most commonly encountered in the world of pet nutrition. We will delve into these categories in terms of nutraceuticals later. Findings Here Findings Here When Should We Use Gut Healing Herbs and Nutraceuticals? A question we often hear at My Pet Nutritionist, is “should we be giving any supplements?” – and our answer is always “if your pet could benefit from a carefully selected supplement, then absolutely!”. It is important not to needlessly add lots of different nutraceuticals and gut healing herbs to your dog’s diet, unless they require/could benefit from it. When it comes to giving mucilage herbs, these can be incredibly beneficial in situations where gut damage is apparent. Situations a mucilage herb may be beneficial include: Allergies: due to an immune malfunction Intolerances: due to gut damage or leaky gut syndrome Following vaccines, worm or flesa treatment: these products are very damaging on the gut, so gut healing may be necessary. Acid reflux: soothes the digestive tract and reduces the risk of acid reflux Upset stomach or constipation: these herbs help to rectify loose or solid stools when needed. Great to have in the first aid cupboard! When looking at nutraceuticals, we need to look at the symptoms your dog or cat is displaying, alongside gaining a diagnosis from your veterinarian. Some types of illnesses you may use nutraceuticals for include: Joint issues Skin issues Digestive issues Cognitive health issues (anxiety etc) Vision issues As brilliant as nutraceuticals can be as part of your pet’s health regime, many do come with some contraindications with pharmaceuticals your pet may need. Contraindications are negative interactions with drugs – these interactions can often cause downregulation of the drugs themselves, leaving your pet vulnerable to disease progression. An example of this is curcumin – the active compound in turmeric. It is fantastic for joint support/arthritis, cardiovascular function, reducing inflammation, eradicating free radicals, immune support, cognitive ability and cancer prevention. The reduction in pain in those who take curcumin is vast; however some individuals may require pain pharmaceutical pain relief for their condition. Curcumin is known to downregulate the effects of some pharmaceutical analgesics, as well as various other drugs. It is always best to check with your veterinarian before starting a new nutraceutical, if your pet is on pharmaceutical drugs. Findings Here Findings Here Popular Gut Healing Herbs The three most popular gut healing herbs can all be found inside our Gut Guardian supplement, along with probiotics and chamomile. Lets take a closer look at these mucilage herbs! Marshmallow Root: this is a sweet smelling and tasting herb derived from the Althaea officinalis plant. When combined with water, it immediately forms a thick, slimy substance due to it’s high mucilage content. Traditionally, marshmallow root is used in cases of digestive or respiratory issues, and also topically to soothe skin issues. As well as being high in mucilage, it also contains high amounts of antioxidants, anti-inflammatory properties, and antibacterial properties. slippery elm: like marshmallow root, slippery elm produces a slimy substance when combined with water. It originates from the inner bark of the slippery elm tree (Ulmus rubra), and is often used to treat digestive issues, and sore throats by lining the oesophagus. DGL (deglycyrrhizinated liquorice): this herb increases mucous production in the body, which helps line the stomach, reducing the risk of harm caused by acid. DGL is thought to have properties to treat ulcers too! Findings Here Findings Here Findings Here Popular Nutraceuticals There are many nutraceuticals used in the
Here at My Pet Nutritionist, we see a lot of confusion with regards to fasting your pets. The topic can cause quite the scuffle on social media, with largely varying opinions on the matter – so this blog article aims to help you, the readers, understand more about fasting, and when it is, and is not appropriate, or beneficial to do so. This post covers both cats and dogs, which both have very different needs, so we will split the blog into two sections; one for our feline friends, and one for our canine companions. What is Fasting? Fasting is quite a hot topic in both the pet, and human worlds! Fasting simply is, as it suggests – not feeding for a fairly lengthy period of time. The two types are: Intermittent fasting: feeding once per day, or twice per day, but no more than 6 hours apart, giving 16-23 hours between feeds Complete fasting: giving no food at all for a day or more. We will discuss length of fasting time for each species through this blog post. Should I Fast my Cat? The answer to this question isn’t a simple one – yes, and no. Cats should never be completely fasted, but can be fed one large meal per day in an intermittent fasting style. Cats are generally very susceptible to toxicity. Intake of dietary nutrients is extremely important for detoxification in cats, so regular and frequent feeding is essential. Cats should never go more than 24 hours without food! If the body is unable to suitable detoxify through nutrition, the risk of acute fatty liver increases. Lets take a deeper look at the science behind the importance of detox in cats. Cats are deficient in enzymes involved in later stages of detoxification. One notable example of this is glutathione peroxidase. Glutathione peroxidase is a catalytic enzyme, which reduces hydrogen peroxide to water, which detoxifies the body and limits the harmful effects of hydrogen peroxide. Findings Here A process involved in the later stages of detoxification, known as sulfation, is dependent on sufficient consumption of the amino acid, taurine. Unlike dogs and us humans, cats are unable to synthesise taurine from cysteine in their diet, so cats require direct taurine sources to ensure sulfation can occur. Ensuring a taurine rich diet for cats, helps to improve hepatic detoxification (liver detox). Findings Here Finally, cats are not able to synthesize arginine. Arginine is an essential part of detoxification via urea, and if lacking it in the diet, this can lead to acute encephalopathy. Findings Here Findings Here Should I Fast my Dog? Fasting dogs, in most cases, is ok… and can actually be very beneficial. Unlike cats, dogs don’t necessarily need to feed every day, as they produce enough of the enzymes and amino acids required for detoxification. In the wild, species in the Canidae family would only eat maximum one larger meal per day. There are some situations where dogs should not be fasted – we will take a look at these next! When Not to Fast While fasting may have some health benefits, it certainly isn’t for all dogs. In the following situations, dogs should not be fasted: If the dog has hunger pukes if not fed twice per day Dogs with acid reflux Puppies Dogs on medications which require food to be consumed before or after Underweight dogs, needing to gain weight Diabetic dogs Bitches in welp How Long to Fast For The length of time you can fast your dog for, very much depends on the individual. Generally speaking, dogs can safely go up to five days without eating, however hydration is important during this time. Most dog owners who fast their dogs, tend to do one or two full fasting days per week, others cut down to just one large meal every day, much like the fasting process for cats, discussed above. When a fast day is included in your dog’s schedule, it’s important to increase their daily portion of food for the rest of the days each week, to allow for the day with no food – so the fast day(s) allowed portion is split between the rest of the dog’s meals that week. We tend to recommend only fasting for one day at a time, and we would always recommend consulting with a professional before beginning your fasting journey, if you’re not a seasoned faster! Benefits of Fasting Once you have established whether you could possibly fast your pet, and for how long, we can look at the benefits this new feeding regime could have. Longevity Research shows that fasting can greatly improve longevity. Studies are mostly carried out on mice. Results show that mice who were fasted for complete days, and allowed to eat as much as they wished on days they’re given food, lived far longer than those fed a set amount every day. Not only were length of lives analysed, but the brain function was also studied. The part of the brain which is affected by Alzheimer’s disease in humans, the Hippocampus, was tested – those who were fasted regularly had less brain damage than those who ate daily, showing enhanced cognitive ability in aging individuals when fasting occurred. Findings Here Findings Here Stronger Immune Function and Infection Fighting Ability The immune system contains many different specialized cells, which each have their own function, and work together to create an immune response, and fight infection. The first cells we will discuss are Macrophages. Macrophages destroy bacterial cells, viruses, and foreign bodies by engulfing them. Another important role they play, is the engulfing and subsequent destruction of dead cells within the body. Fasting is known to increase macrophage activity, making fighting illness quicker. The next immune cells we will talk about are Neutrophils. These are a type of white blood cell – the most commonly found! Their role in the immune system is to engulf bacteria and other microorganisms. Neutrophils destroy the initial invading bacteria when bacterial infections first
A question commonly asked by owners, here at My Pet Nutritionist, is ‘how can I boost my dog’s immunity?’, or ‘how do I strengthen my dog’s immune system?’. Well, we’re here to give you some helpful tips on how to strengthen your dog’s immune system – you may be surprised with some of the topics covered, but hopefully you will understand the concepts in this detailed blog post. A healthy immune system is the difference between overall health, and disease, and in many cases, the difference between life or death! We strive to keep our own immune systems strong, and our pets deserve just as much strength in their immune system – they are outside, low to the ground, sniffing public areas barefoot much of the time, after all! The Immune System There are various parts to the immune system as a whole. Generally speaking, when an owner wants to ‘boost the immune system’, it’s the Adaptive (or Acquired) Immune System in question – the immunity gained following seroconversion of vaccinations. Here’s a bit about the Adaptive Immune System, which can be split into two mechanisms: Humoral (antibody mediated) immunity primarily involves B-Lymphocytes. During a humoral immune response, when an antigen is detected, with the help of T Helper Lymphocytes, the B Cells go through a differentiation process, which produces Memory B Cells and Effector B Cells, which are both specific to the B Cell they were differentiated from, and therefore are specifically shaped to combat a specific antigen/pathogen. This is the most common immune response, especially following successful vaccination. Titre Tests pick up these antibodies. Cellular, or cell-mediated immunity involves another type of cell – T-Cells. When T-Cells differentiate, they become T-Killer Cells which attach to and engulf antigens. Allergic responses and autoimmune conditions are part of the cell-mediated adaptive immune system. There are other parts to the overall immune system of a dog, or any other mammal, too. Let’s take a brief look at what these are, and how they differ from the Adaptive Immune System. Active Immunity: this is what is happening when the dog is exposed to a pathogen. The active immune system is the fastest acting system and is the body’s first response to the presence of a pathogen. In the presence of a pathogen, the B-Lymphocytes create and release antibodies. Passive Immunity: this is the immunity passed on to an individual instead of being created by their body. In dogs we call this Maternally Derived Antibodies (MDA). MDA is passed onto the puppies from the mother and is vital to health in the early weeks. It usually wanes between 10 and 16 weeks of age, unless interrupted by vaccination. MDA is passed onto the puppies through the placenta, and through the mothers milk. If a puppy is hand reared, he/she may require extra caution than those who drink mothers milk. Innate (also called non-specific) Immunity: this includes the immunity and defence systems your dog is born with. Barriers like skin, the gastro-intestinal tract, eyelashes etc all help keep pathogens out of the body which is why gut health is so very important – at least 70% of your immune system is in the gut! Defence systems like mucosal layers, saliva, stomach acid etc are also part of the innate immune system. Another immune response included as part of the innate immune system is inflammation – this often acts as a marker to pathogens so they can be destroyed. There are various day-to-day aspects of life, including diet and lifestyle which can affect your dog’s immune capabilities, so let’s dig deeper into these. How Gut Health Affects the Immune System It is becoming more widely known, that 70-80% of the immune system lays in the gut – quite a staggering figure! The all important gut microbiome is naturally perfectly balanced – there are ‘good guys’ and ‘bad guys’ that all make up a healthy gut microbiome, but there’s enough of the ‘good guys’ to keep the ‘bad guys’ under control. When the gut is not healthy, the microbiome is knocked out of balance, and the ‘bad guys’ are able to take over, causing disease within the body. There are various substances, and other triggers such as stress, which cause damage to the gut wall, too. When the gut wall is damaged, the gut microbiome is again, knocked out of balance as it is leaked from the gut (known as Leaky Gut). When the gut is leaking, the immune system is left very vulnerable, so it’s imperative to keep the gut healthy at all times – and if it’s not healthy, focus on getting it healthy! The vast majority of systems in the body are connected to the gut very much like a roundabout. These connections are called axis and there are many, for example, the gut-brain axis, the gut-musculoskeletal axis, the gut-liver axis, and the gut-skin axis. The microbiome communicates with this organ systems by creating messengers and metabolites such as probiotics in order to help support function. This is an emerging area of immunity that science is newly delving into. We will delve into some gut health supplements later on in this blog post. Findings Here Findings Here Gut Guardian How Diet Affects the Immune System The diet plays a large role in gut and immune health. Commercial dry food diets being overly processed do not have the live capacity to nourish the gut microbiome like fresh foods do. Moisture in food is incredibly important for all mammalian species, and dogs are no different. Dry food generally has 6-10% moisture; making it dehydrating to the intestinal tract. We know there are some wondrous foods to feed our dogs to support immunity. Fresh in raw or cooked form is always advisable but there are certain ingredients that we favour as they hold great healing and supportive capabilities. We have a fantastic blog explaining the ingredients we tend to favour, which can be found here. When we look at ingredients, both in kibble and in
Here at My Pet Nutritionist, we see many dogs with severe gastritis. There are so many types of gastritis, and Lymphoplasmacytic, or Lymphocytic-plasmacytic, Gastritis is one of the common types of gastritis we see. It’s quite a mouthful of a word, so hopefully this blog should simplify it, and give our readers a deeper understanding of the condition, and how we can help through food, lifestyle changes, and supplementation. What Is Lymphoplasmacytic Gastritis? Don’t let the length of the word scare you – you may not have heard of Lymphoplasmacytic Gastritis before, but it’s likely you have heard of IBD; Inflammatory Bowel Disease. Lymphoplasmacytic Gastritis is a chronic form of IBD, whereby inflammatory cells and cytokines (the substance which stimulates inflammation of cells) penetrate the stomach and intestinal lining. As you can imagine, when inflammatory cells enter the digestive system, it causes havoc! The inflammatory cells invade the stomach and intestinal lining due to having been subject to an abnormal immune response. There is a huge link to the lymphatic system in the gut too; which means a knock on effect to the rest of the body is very likely. This is where the name ‘Lymphoplasmacytic’ comes from – the link with the lymphatic system. Lymphoplasmacytic Gastritis happens most commonly in older dogs, but has been known in dogs as young as 8 months old. There are a number of conditions which have very similar symptoms to Lymphoplasmacytic Gastritis, including Giardia, a protozoan parasite we see regularly, Salmonella poisoning, Pancreatitis, and Small Intestinal Bacterial Overgrowth (SIBO) which we also see frequently. A more severe health condition with similar symptoms is Lymphocytic Gastritis-Like T Cell Lymphoma. These similarities make diagnosis a little tricky. Findings Here Findings Here Findings Here Symptoms of Lymphoplasmacytic Gastritis This leads us nicely on to spotting the signs and symptoms of Lymphoplasmacytic Gastritis. There are a variety of symptoms of Lymphoplasmacytic Gastritis, which are as follows: Infrequent flares to start, gradually becoming more frequent as time goes on Chronic diarrhoea Nausea and Vomiting Bloody vomit Loss of appetite Weight loss Abdominal swelling Dark, bloody stool Coughing up blood Lethargy Some dogs may struggle to breathe Diagnosing Lymphoplasmacytic Gastritis As with any symptomatic patient, it’s incredibly important to visit your veterinary surgery, and have a consultation with your veterinarian in order to properly diagnose the condition and work out your next plan of action. Your vet will take a sample of blood in order to run a full blood panel to look for potential issues with your dog’s blood values. The blood values are commonly within normal ranges for dogs suffering with this condition, but some are slightly anaemic, or have lower than normal levels of proteins in the blood. A test for pancreatic function may be carried out to rule out the possibility of pancreatitis, and Vitamin B12 and Folate levels may be tested; this checks the intestines ability to absorb efficiently. You can read more on folate and B12 levels in our blog here! The final, and possibly most helpful step in diagnosis of Lymphoplasmacytic Gastritis, is scanning. While standard x-rays tend to look ‘normal’, ultrasounds will show inflammation in the bowel area, and are often the key to diagnosis. Some vets may carry out a Barium radiograph, which is more useful than a standard x-ray, but not preferable to an ultrasound. For definite confirmation of Lymphoplasmacytic Gastritis, a biopsy will be taken. Findings Here What Causes Lymphoplasmacytic Gastritis? There are various causes of Lymphoplasmacytic Gastritis. Let’s take a look at them! Breed predisposition: some breeds are genetically predisposed to the condition. These include the cocker spaniel, basenji, shar pei, German shepherd, Yorkshire terrier and wheaton terrier. Food sensitivities: always a big topic here at MPN, food intolerances and allergies can be a huge factor for the development of Lymphoplasmacytic gastritis. SIBO (Small Intestinal Bacterial Overgrowth): bacterial overgrowth damages the gut, which in turn leads to inflammation Parasites: parasitic infection can lead to major inflammation in the gut and bowel. Bacterial infection: having a bacterial infection causes an imbalance in the gut microbiome, which has a huge knock on effect within the body. Inflammation is a major issue caused by this. Findings Here Findings Here Conventional Treatments Of course, there will be pharmaceutical approaches your vet may offer. Once independently researching these, you may wish to proceed, but you may wish to support the body naturally. We cannot sway your opinion either way, so it’s important to listen to your veterinarian, and fully research recommendations, particularly longer term recommendations. It’s likely your vet will prescribe a binding medication, which helps bind the contents of the bowel – these pastes usually contain a beneficial clay called Kaolin, and a probiotic to help repopulate the gut. Anti-nausea medication may be essential in the initial recovery of your dog, to enable the dog to stop vomiting, and hopefully encourage eating. As your dog will likely be dehydrated due to the chronic diarrhoea and vomiting they will likely suffer, it will be important to rehydrate through intravenous fluids. IV fluids will be carried out at the veterinary practise. To help the initial recovery, your vet may also prescribe antibiotics in case of infection, steroids to help reduce inflammation in an effective and timely manner, and diuretic medication to reduce the amount of excess fluids in the body. After the first round of medication, your dog will be reassessed, and further treatment decided upon, if necessary. Your vet may offer an antiparasitic medication at this point, however we would advice a full faecal panel first, as there’s no point treating something that is not there! Your vet may discuss dietary changes to help reduce the risk of reoccurrence, and this is where we can help! Findings Here Findings Here Supporting the Body Naturally So how can we support the body naturally, to keep on top of Lymphoplasmacytic Gastritis? Diet Diet plays a large role in supporting the body. As always, fresh food is most suitable for those with Lymphoplasmacytic Gastritis.
At My Pet Nutritionist we are all about feeding your dogs the freshest, most natural diets, whether that’s raw feeding, or cooked food; this article explains how to balance a raw diet properly. We will also discuss the nutrients which are commonly lacking in a raw diet. Feed a Variety of Proteins Feeding a variety of proteins (meats) is a huge part of balancing your dog’s raw diet. Of course, if your dog is suffering with allergies, and is either on an elimination diet, or limited to a few proteins, this is fine as it’s the best you can do! If your dog is not known to suffer with itchiness or allergies, then feeding as many proteins as possible in your dog’s rotation, is very beneficial. This can be over the course of a week to a month. Different proteins offer different nutrient profiles, which means feeding a variety gives a broader intake of micronutrients, including vitamins and minerals. Let’s take a look at what some of the popular options provide! Chicken: provides high amounts of Vitamin B3 and B12, Selenium, Zinc, Magnesium, Phosphorus, and Biotin. Turkey: rich in Vitamin B6 and B12, Choline, Selenium, Magnesium, and Phosphorus. Beef: great source of Iron, Vitamins B2, B3,B6 and B12, Magnesium, Calcium, Copper, and Zinc. Lamb: Source of Iron, Vitamins B3 and B12, Selenium, and Phosphorus. Duck: Great source of Iron, Selenium and Vitamins B3, B12 and C. Pork: High in various B Vitamins, Zinc, Iron and Phosphorus. Venison: provides Zinc, Phosphorus, Iron, Selenium, a variety of B Vitamins, as well as a small amount of Vitamin E. Rabbit: high in Sodium, Calcium, Phosphorus, and Magnesium. Goat: source of Calcium, Sodium, Phosphorus, Potassium and Magnesium. Salmon: high in Vitamins A, B6, B12 and D, Iodine, Copper, Calcium, Magnesium, and Sodium. There are other options also available, including a variety of other fish products. We will touch on some fish products in the next section! Add in Some Omegas Omegas are essential fatty acids – omega 3 and 6 are the important ones! Omega 3 is anti-inflammatory, whereas omega 6 is inflammatory. Our pets’ meat based diets are naturally high in omega 6, so its important to get plenty of omega 3 into the diet! Cell membranes are partly formed by omegas, and heart and brain health are largely down to omega content in the diet, as well as puppy development, joint and skin health, and weight management. Let’s discuss the different types of omega! Here’s where the words get long… thankfully we abbreviate them! Omega-3 Fatty Acids CANNOT be produced by the body as they are polyunsaturated. There are three Omega-3 fats: Eicosapentaenoic Acid (EPA): found in fatty fish and fish oils, as well as many algal oils. Helps reduce inflammation. Alpha-linolenic Acid (ALA): found in flaxseed oil and chia seeds. For a non-plant based form, oysters can be added in. Aids heart and immune health. Docosahexaenoic Acid (DHA): found in fatty fish , fish oils and algae oils, and eggs. Aids brain health and development. Omega-3 is ANTI-INFLAMMATORY. Omega-6 Fatty Acids are polyunsaturated and also include three different acids – the body can only produce 2 of these. Linolenic Acid (LA): found in sunflower oil and corn. Cannot be produced by the body. Gamma-linolenic Acid (GLA): found in Hempseed oil, borage oil, and Evening Primrose oil. This is the only Omega-6 which is not inflammatory – its great for control of hormones. Arachidonic Acid (ARA): found in meat and poultry, particularly farmed. Omega-6 is INFLAMMATORY (apart from GLA). Sources of omega 3 include: Fatty fish: raw sprats, sardines, salmon, mackerel, herring and trout, tinned sardines or mackerel. Fish oils: Krill Oil, sardine oil, mackerel oil, herring oil. Raw eggs: (EPA and DHA) Green Lipped Mussels and Oil (EPA and DHA) Phytoplankton (EPA and DHA) Algae Oil (DHA HEAVY with a little EPA) Flaxseed Oil (ALA – also contains LA, and conversion to EPA is poor, so perhaps not the best choice) It’s very important to ensure there’s plenty of omega in the diet! Findings Here Findings Here Add in Some Plant Matter Adding some plant matter to your dog’s diet brings great benefits! Not only does plant matter provide fibre (which helps gut motility), polyphenols, phytonutrients and antioxidants are also introduced into the diet. Polyphenols help regulate metabolism, help maintain a healthy weight, help regulate and reduce the risk of chronic disease, and also aids the replication of cells within the body. Keeping the body free from chronic disease, at a healthy weight, and with a good metabolic rate may aid longevity! Findings Here Phytonutrients are essential for immune system modulation which helps keep various diseases at bay. Phytonutrients are thought to help prevent chronic disease such as cancer and diabetes, as well as supporting joints, digestive health, circadian rhythms (sleep patterns), and brain development. Findings Here Findings Here Findings Here Antioxidants also aid longevity by destroying free radicals in the body. Free radicals form during oxidisation, and are unstable atoms which damage cells in the body and lead to ageing. Destroying the free radicals slows the process of ageing due to lack of damage to the cells in the body. Findings Here Fruits and Vegetables are also full of vitamins and minerals so can really boost an 80:10:10 meal! Some examples of suitable plant matter include: Kale Spring greens Asparagus Broccoli Brussels Sprouts Cabbage Cauliflower Courgette Green beans Strawberries Mango Pear Apple Up to 10% of the weight of the portion of raw meat can be added! It’s a good idea to lightly steam and/or blend vegetables before feeding, to make them more bioavailable, by breaking down the cellulose cell wall. What is often Lacking from the Raw Diet? When feeding a raw diet, while it’s the best, most natural diet available (though not all tolerate it – that’s what we’re here for!), there are 6 nutrients which are often lacking in most raw diets. Try to include a variety of these sources! Zinc (essential for cell growth, DNA
Here at My Pet Nutritionist, we love adding vitamin C rich foods to a dog’s diet, even though dogs are able to produce their own Vitamin C, via their liver. However, in some cases, such as during times of stress or illness, supplementing with Vitamin C may be recommended. This blog looks at 5 benefits of feeding vitamin C, Vitamin C rich foods and different ways to supplement this vitamin. Vitamin C is an essential nutrient for dogs that plays an important role in several physiological processes in the body. Here are some benefits of vitamin C for dogs, along with references to research studies: Immune system support Vitamin C has been shown to enhance the immune system by promoting the production of white blood cells and boosting the function of immune cells. Research has shown that supplementation with vitamin C can improve immune function in dogs (1). Antioxidant protection Vitamin C is a powerful antioxidant that can help protect cells against oxidative damage caused by free radicals. Research has shown that supplementation with vitamin C can increase antioxidant activity in dogs (2). Collagen synthesis Vitamin C plays a key role in the synthesis of collagen, which is an essential component of connective tissue. Research has shown that supplementation with vitamin C can help improve collagen production in dogs, which can support joint health (3). Stress reduction Vitamin C has been shown to help reduce stress in dogs by reducing levels of stress hormones in the body. Research has shown that supplementation with vitamin C can help improve behavioral and physiological responses to stress in dogs (4). Calm Complex Wound healing Vitamin C has been shown to play a key role in wound healing by promoting the production of new tissue and reducing inflammation. Research has shown that supplementation with vitamin C can help improve wound healing in dogs (5). Vitamin C Rich Food to Add to the Bowl Berries: Strawberries, raspberries, blueberries, blackberries, and cranberries are all high in vitamin C. Kiwi: This small, fuzzy fruit is a great source of vitamin C, with one kiwi containing about 70 milligrams of vitamin C. Papaya: This tropical fruit is a great source of vitamin C, with a medium-sized papaya containing about 95 milligrams of vitamin C. Mango: Another tropical fruit that's high in vitamin C, with a medium-sized mango containing about 60 milligrams of vitamin C. Sugar rich fruit should be kept to a minimum in any dog’s diet. Pineapple: This tropical fruit is a good source of vitamin C, with a cup of pineapple chunks containing about 80 milligrams of vitamin C. Sugar rich fruit should be kept to a minimum in any dog’s diet. Broccoli: This cruciferous vegetable is a great source of vitamin C, with one cup of chopped broccoli containing about 81 milligrams of vitamin C. Brussels sprouts: Another cruciferous vegetable that's high in vitamin C, with one cup of cooked Brussels sprouts containing about 75 milligrams of vitamin C. Spinach: This leafy green vegetable is a good source of vitamin C, with one cup of cooked spinach containing about 17 milligrams of vitamin C. Superfoods: Camu camu berries, acerola cherries, amla berries, and goji berries (organic) are all superfoods that are incredibly high in vitamin C. Supplementing Vitamin C in Times of Need Whilst we prefer getting our vitamins and minerals from food, if there is a therapeutic need for your dog, then supplementing is key. When selecting a supplement, it is good to know what you are looking for. A review article published in the Journal of Alternative and Complementary Medicine in 2006 concluded that bioflavonoids may enhance the bioavailability and antioxidant activity of vitamin C. The authors suggested that the combination of vitamin C and bioflavonoids may be a useful strategy for preventing or treating a variety of health conditions. There are a few similar studies and something we tend to consider when choosing a vitamin C product. Here are some different forms of supplemental vitamin C: Ascorbic Acid: This is the most common form of Vitamin C and is often used in human supplements. It is also sometimes used for dogs, but can cause digestive upset in some dogs. Sodium Ascorbate: This is a buffered form of Vitamin C that is less likely to cause digestive upset in dogs than ascorbic acid. It is also sometimes used in dog supplements. Calcium Ascorbate: This is another buffered form of Vitamin C that is often used in dog supplements. It may be less acidic than other forms of Vitamin C and may be more easily absorbed by dogs. Ester-C: This is a patented form of Vitamin C that is claimed to be more easily absorbed by the body than other forms of Vitamin C. It may also be less likely to cause digestive upset. Liposomal Vitamin C: Often transported in lecithin via soy or sunflower (we prefer sunflower), to help the absorption of vitamin C. A rather new technology and popular among nutritionists. The amount of vitamin C that a dog can tolerate varies based on their size, age, breed, and overall health status. While vitamin C is an essential nutrient for dogs, they can synthesize it naturally in their body and may not require additional supplementation. In general, dogs require approximately 18mg/kg of vitamin C per day, and the recommended daily dosage of vitamin C for dogs is typically around 500mg to 1000mg per day, depending on their weight and health status. However, giving too much vitamin C to dogs can lead to stomach upset, diarrhea, and other health issues Conclusion Vitamin C can be a useful addition to your dog’s diet whether
Immunity – a word we hear so often in the health and diet industry. The basis of health all around. It can be very much a ‘rabbit hole’ subject, because the further you look into it, the deeper you research. It can be a confusing topic at best, so here at My Pet Nutritionist, we have put together this handy guide on things that can affect immunity. What is Immunity? Immunity is the ability to be resistant to a pathogen or infectious disease. Immunity can be gained naturally (through careful socialisation), by exposure to the pathogen, or through the use of vaccinations. There are various mechanisms of immunity, which we will briefly outline below: Active Immunity This is what is happening when the dog is exposed to a pathogen. The active immune system is the fastest acting system and is the body’s first response to the presence of a pathogen. In the presence of a pathogen, the B-Lymphocytes create and release antibodies. Passive Immunity This is the immunity passed on to an individual instead of being created by their body. In dogs we call this Maternally Derived Antibodies (MDA). MDA is passed onto the puppies from the mother and is vital to health in the early weeks. It usually wanes between 10 and 16 weeks of age, unless interrupted by vaccination. MDA is passed onto the puppies through the placenta, and through the mothers milk. If a puppy is hand reared, he/she may require extra caution than those who drink mothers milk. Innate (also called non-specific) Immunity This is immunity and defence systems your dog is born with. Barriers like skin, the gastro-intestinal tract, eyelashes etc all help keep pathogens out of the body which is why gut health is so very important – at least 70% of your immune system is in the gut! Defence systems like mucosal layers, saliva, stomach acid etc are also part of the innate immune system. Another immune response included as part of the innate immune system is inflammation – this often acts as a marker to pathogens so they can be destroyed. Adaptive (or Acquired) Immunity This is the immunity gained following seroconversion of vaccinations, or through natural build up of immunity. The Adaptive Immune System can be separated into two mechanisms. Humoral (antibody mediated) immunity This primarily involves B-Lymphocytes. During a humoral immune response, when an antigen is detected, with the help of T Helper Lymphocytes, the B Cells go through a differentiation process, which produces Memory B Cells and Effector B Cells, which are both specific to the B Cell they were differentiated from, and therefore are specifically shaped to combat a specific antigen/pathogen. This is the most common immune response, especially following successful vaccination. Titre Tests pick up these antibodies. Cellular, or cell-mediated immunity This involves another type of cell – T-Cells. When T-Cells differentiate, they become T-Killer Cells which attach to and engulf antigens. Allergic responses and autoimmune conditions are part of the cell-mediated adaptive immune system. So, let’s discuss some of the factors which affect immunity. Genetics Genetics play a large role in immune responses. If a dog comes from lines of ‘breeding stock’ affected by genetic health issues which affect the immune system, it is very likely they will also carry the genes. There are many ‘pathways’ in the genome (all of the body’s DNA), which contribute to various bodily functions. Studies around genetics and the link with the immune system mainly focus on the Toll Pathway, which in vertebrate animals, is all about inflammation. Inflammation occurs in response to infection or virus. The Toll pathway helps to regulate inflammation in the body by triggering the release of antimicrobial peptides in response to challenge. When the pathway is downregulated by SUMOylation (a protein which prepares cells for transcription, DNA binding, and replication), it misfires; this can lead to greater inflammatory response. Findings Here The domestication of dogs has also contributed to genetic immune function issues – going from hunting to having food served to them, going from a natural diet to, in many cases, a commercially prepared diet are both factors which over time, alter genetics. Survival of the fittest, and selective breeding will bring these altered genes out in litters, which then continue for future generations. In many breeds, the gene pool is very small, which also leads to larger affects on the immune system. Findings Here Pregnancy and Birth During pregnancy, many changes occur in the mother’s body. Hormones strengthen and change, the body physically changes, milk production begins, and the immune system takes a beating in order to produce a healthy litter, at the same time as keeping healthy herself. During pregnancy, the immune priorities are changed. It’s a common misconception that during pregnancy there is a time of immunosuppression; what actually happens, is the innate immune system strengthens, in order to provide the puppies with great physical barriers, but there is a reduction in the adaptive immune system, particularly later in the pregnancy, which is why many bitches suffer with itching or yeast toward the end of the pregnancy, and shortly after giving birth. Finding Here During birthing, the neonatal puppy’s innate immune system comes into full force, as it goes from being protected in the womb/uterus, to being completely open to the environment, including various pathogens. The Maternally Derived Antibodies will now be viable too, to help protect the puppy against viruses in the environment. Findings Here If the MDA is interrupted by early vaccination, this can leave the puppy more vulnerable to disease, so it’s incredibly important to understand when the best time to vaccinate is, if using vaccines for your puppy. That leads us nicely on to toxin exposure. Toxin Exposure There are so many toxins our pets are exposed to on a regular basis, both through some veterinary pharmaceuticals, and through household products in the environment. These toxins can have a largely detrimental effect on the dog’s immunity. Vaccinations While we are not against vaccinations here at
Dogs can be vaccinated against many things, including Kennel Cough, as it’s not a core vaccination many owners often wonder whether their dog should be. Let’s take a look at kennel cough in a little more detail and some data around the vaccination. What is Kennel Cough? Kennel cough is a broad term covering any infectious or contagious condition of dogs where coughing is one of the main symptoms. Several viruses and bacteria can cause kennel cough, and often at the same time. They include (but are not limited to): Adenovirus type-2 (distinct from the adenovirus type 1 that causes infectious hepatitis), Parainfluenza virus Bordetella bronchiseptica. The coinfection of these pathogens, among others, manifests as CIRD and they act synergistically to cause respiratory illness. Kennel Cough: A Natural Guide What Does The Vaccine Do? The smallpox vaccine was introduced in 1796 after Edward Jenner observed that milkmaids who had previously caught cow pox didn’t catch smallpox. The idea was that exposure to killed or weakened virus/bacteria that cause disease can prime the immune response, but it doesn’t actually make the host sick. So, vaccinations allow the host to develop immunity without having to suffer the disease. This is the basic premise of the kennel cough vaccine – or any vaccine your dog may have for that matter. Sadly, it’s not quite as cut and dry as it sounds. There is increasing evidence that over-vaccination is associated with the development or aggravation of immune-mediated disorders and chronic diseases in individual pets that are genetically predisposed. This raises a particularly interesting element that has perhaps been missed when developing the blanket vaccination schedules for our pets. Twin studies in humans have demonstrated there is a clear genetic role in vaccine response. A growing list of genes have been associated with immune related functions critical to immunological response and much data is concluding it is the status of these genes that is key to immune response. Human data is highlighting that this is one of the reasons vaccines can either elicit partial, complete or failure to protect individuals treated under the same conditions. This would also suggest that the opposite is therefore true; gene status could elicit partial or complete adverse reaction, or hopefully failure to demonstrate adverse reaction. This is likely understood in the canine world to some extent because most vaccines are advised as safe for healthy dogs but not those with a compromised immune system, and this applies to the kennel cough vaccine for dogs. Is the Kennel Cough Vaccine Effective? One study of 972 dogs found that the kennel cough vaccine was around 20% effective in reducing coughing compared with a placebo vaccine. Findings Here In addition, another study demonstrated that between 40-60% of all dogs who suffered with kennel cough, had a history of vaccination. Findings Here However, other studies regularly report a 100% effectiveness rate. A literature review from 1977-2014 explored all relevant studies on the kennel cough vaccines and concluded that questions around the longevity of vaccine induced immunity and the prevalence of natural exposure on immunity remained largely unanswered. They also suggested that many studies into the vaccine are flawed. Whilst researchers seemingly disagree on the effectiveness of the vaccine, they continue to ask whether the live attenuated vaccine and its shedding contributes to exposure and therefore herd immunity? On the other side of this scale, could it be contributing to levels of the pathogens in the environment and fuelling further infections? It is well known that the kennel cough vaccine can shed for around 6 weeks after administration after all. Is the Kennel Cough Vaccine Safe? There are side effects reported after administration of the kennel cough vaccine including: Sneezing, Coughing, Nasal discharge, Lethargy, Fever, Discomfort at vaccination site. We must also consider the risk of vaccinosis. Check out our blog here for more information: Vaccinosis in Pets Whilst researchers are still disagreeing on the effectiveness of the vaccine, they all agree that prevention is better than cure. Largely because most healthy dogs recover uneventfully. There may be concerns if poorly or elderly dogs catch kennel cough, but even if we were to consider a vaccine here, like all data sheets suggest, a vaccine should only be administered to healthy dogs anyway. Can I titre test for Kennel Cough? A titre test is a simple blood test which establishes the levels of existing antibodies in the blood. Antibodies are produced when an antigen provokes a response from the immune system. This response can be from natural exposure or a previous vaccination. The issue is that kennel cough can be caused by a number of bacteria or viruses; often at the same time, so a titre test is little use in this case. So, Should I Vaccinate My Dog Against Kennel Cough? The choice is ultimately up to you, but we would ask the following questions to help you decide? Is the vaccine safe? Is the vaccine effective? Is your dog at risk of catching it? Is your dog healthy? You can also learn more about vaccinations in general in our blog here: Everything You Need to Know About Vaccinations Preventing Kennel Cough The best weapon in your arsenal is to support your dog’s immune function as much as possible. If they have a well-developed and mature immune system they are better able to fight threats. Your Pet’s Immune System Do We Need To Boost Our Pet’s Immune System? 10 Top Foods For Your Dog’s Immunity If you would like some support with your pet’s health, then check out our services to see how we can help. Thanks for reading, MPN Team
