Here at My Pet Nutritionist, acid reflux is one of the most common issues we come across in our consultations. Dogs with acid reflux may have it for a variety of reasons, from allergies to BOAS, and many other reasons in between. These dogs are often less tolerable of some generally preferred diets, so require a specific diet and supplement regime, which we will discuss here! A Bit About Acid Reflux Acid reflux is formally known as gastroesophageal reflux disease (GERD). When a dog eats, a mixture is formed in the stomach, comprising of stomach acid, salts and bile; this is called chime. Those with acid reflux suffer from the chime mixture entering the oesophagus. Acid reflux is a symptom of many underlying health conditions, and can be very uncomfortable. While acid reflux itself is not life threatening, it can lead to oesophageal ulcers due to repeated inflammation of the lining of the oesophagus, as well as the potential risk of aspiration pneumonia. Symptoms of Acid Reflux include: Bad breath Regular burping and regurgitation Tenderness of the stomach (bowing is the main sign of this) Constipation or diarrhoea Lack of appetite Lethargy Wheezing and dry coughs Weight loss Acid reflux is often caused by low stomach acid, contrary to what many may assume. Proton pump inhibitors are often prescribed under the assumption that the dog has too much stomach acid, however it’s often the exact opposite issue. This may seem an odd concept, however it becomes clear that when the stomach is lacking acid, it is unable to fully digest food at a high enough rate, so the food tends to sit in the stomach, which is then regurgitated. For more information on acid reflux, read our blog here! Diet When is comes to feeding a dog with acid reflux, it’s important not to feed processed foods. Processed foods such as kibble, are very inflammatory, which ultimately reduces stomach acid. A reduction in stomach acid can be a major trigger for acid reflux, as there’s less acid to digest foods. Fresh feeding for acid reflux dogs can be raw, or lightly cooked. Many dogs with acid reflux find it difficult to tolerate raw food, as the food sits in the stomach for a long time; when it sits in the stomach in chime, gasses are released, and the chance of reflux increases. Cooked food is often the best option. When feeding a cooked food, it is incredibly important to follow a balanced recipe, such as our recipes! Sticking to the leaner protein options such as the white fish recipe may be the best option, as feeding fattier proteins may cause more issue for dogs who are unable to digest efficiently. Acid reflux is often a symptom of allergies, so it’s important to get to the bottom of the dog’s allergies, and eliminate trigger proteins from the diet. To achieve this, an elimination diet should be carried out. Why not book in with one of our team for guidance through an elimination diet? Ensure there is plenty of fibre in the diet. Insoluble fibre increases gut and stomach motility, which is essential for those suffering from acid reflux. Some great sources of insoluble dietary fibre are: Broccoli Leafy greens Cauliflower Carrots Berries Findings Here Feeding a good variety of proteins (if allergy constraints allow), and a variety of plant matter can help ensure there are no vitamin deficiencies, which could contribute to acid reflux. In the human world, bariatric surgery patients often suffer with GERD, due to the inability to consume sufficient amounts of vitamins and minerals – nutritional deficiencies can impact our dogs too! Zinc deficiencies are common among acid reflux patients as it is thought that zinc helps protect the lining of the stomach. Findings Here Findings Here Working on getting to the bottom of any allergies and intolerances is important in helping relieve your dog of symptoms too! Allergies and intolerances are largely down to gut health, which causes a knock on effect on acid reflux. It’s also very important to choose the correct supplements to give your dog when suffering with acid reflux. Supplements The first, and most important supplement, or group of supplements we will be looking at, is those that aid gut health. Mucilage Herbs Mucilage herbs include Slippery Elm, Marshmallow Root, and Declycyrrhizinated Liquorice Root. These herbs are excellent for healing the gut, as they coat the digestive system. They not only help heal the gut, but they also soothe the oesophageal tract which is great for those suffering with acid reflux. Our probiotic and mucilage herb blend, Gut Guardian, may be perfect for your dog! Probiotics Probiotics are essential for a healthy gut. They help the gut microbiome flourish, which in turn aids digestion of foods, reducing the risk of chime sitting in the gut. Our aforementioned Gut Guardian supplement contains a great variety of clean probiotics, so may be a great choice for your dog! Findings Here Digestive Enzymes Some dogs, especially our acid reflux dogs, often suffer from poor digestion, due to insufficient amounts of the required digestive enzymes. When lacking such enzymes, food sits in the stomach in the chime mixture, which is them repeatedly regurgitated. Giving a good digestive enzyme may be pivotal to your dog’s recovery, or management of acid reflux. The two enzymes as play in this situation are Pepsin and Trypsin. Findings Here Rhodiola This is a herb, less commonly known in general, which contributes to responding to physical and mental stressors. As well as aiding those with diabetes, cancer, and anxiety, Rhodiola is great at helping the body cope with the physical stressors acid reflux brings. Findings Here Theanine Theanine is a non-protien amino acid which occurs naturally in tea. It plays a role in the prevention of acid refluc flare ups by increasing GABA activity, and reduce oesophageal sphincter relaxations. Together these reduce the symptoms of acid reflux. Findings Here If your dog has acid reflux, and you are unsure what to feed
A common query here at My Pet Nutritionist, is the reasoning behind why a dog or cat may sneeze so often, and how to stop it. In this blog, we will look deeper into the reasons pets may sneeze, and what we can do to help them. Excitement The excited sneeze…. Yes, it is a thing! Have you ever been greeted by your dog doing short sneezes when you’ve returned home? If so, don’t panic! Another excitement related sneeze you may witness as a dog owner, is a very strange part of doggie communication. It’s a calming signal. Dogs display calming signals when they are comfortable with a situation, or ready for play – this is when they sneeze! Other calming signals include yawning, lip licking, turning the head to the side, and many other not-so-obvious cues; these often display discomfort, and tell other dogs “I need to slow down a bit”, or “I’m uncomfortable in this situation”. Environmental Allergies/Hayfever Common through certain times of the year, especially in the summer months, environmental allergies can cause a variety of issues, from respiratory problems (including sneezing) to contact/skin allergies. Just like us humans, dogs and cats can get hayfever too, and of course, sneezing is a symptom. So what can we do to help those suffering with environmental allergies? Work on gut health; most of the immune system is in the gut, so gut health is just as important for environmental allergies as it is dietary allergies and intolerances! Check out our canine gut health supplement, Gut Guardian here! Feed fresh food! Dry food can contain various microscopic moulds, storage mites and aflatoxins which can lead to environmental allergies. Consider a quercetin supplement; this is a natural antihistamine! Findings Here Findings Here Nasal tumour Nasal tumours, known as Nasal Adenosarcinomas can be a reason for a dog or cat excessively sneezing. This will usually be paired with bloody discharge, and snoring during sleep. Nasal Adenocarcinomas are 50% more common in dogs than they are in cats. This type of tumour is usually found in older dogs, and can be a very aggressive tumour. Though it rarely spreads from the nasal passage, it can spread to lymph nodes, brain and lungs. Seeking veterinary attention is crucial. It’s thought that nasal tumours could be as a result of environmental pollutants including household cleaning products, car and tobacco fumes, and others often faced in an urban environment. Dog breeds such as the Airedale Terrier, Scottish Terrier, Poodle, Beagle, Collie, German Shepherd and Labrador are genetically predisposed to Nasal Adenosarcinomas. In order to help those suffering with nasal tumours: Switch to natural cleaning products Try to avoid further unnecessary exposure to other environmental toxins by walking in more rural places Follow veterinary oncologists advice Check out our cancer guides! (part 1, part 2 and part 3) Findings Here Findings Here Foreign object Foreign objects can be easily lodged inside a dog’s nose – they do spend much of their day sniffing, after all! A particularly annoying, but very common, foreign body often found inside the nasal passage is a pesky grass seed! These get stuck in dogs noses quite regularly, and due to their barbed shape, they’re very difficult to dislodge, and easily work their way further into the nose. What to do if you suspect your dog has a foreign body in their nose: Seek veterinary assistance! The nose is a sensitive area, and it’s crucial not to mess with it at home! Try to avoid letting your dog sniff in seeding grasses. Scatter feed in snuffle matts and other dog-nose-friendly items! Findings Here Findings Here Reverse sneezing This one is a common one – and can be quite concerning at first! It’s scientific name is paroxysmal respiration, and it is caused by irritation of the soft palate, or a muscular spasm in the back of the throat, where the passageway splits into the trachea and windpipe. Reverse sneezing presents as rapid inhalation while making a snorting noise; almost as if the dog is sneezing inwards, as opposed to expelling air. While this can affect any breed, those who are overweight or are brachycephalic may be more prone to it happening. So what can we do to reduce the risk of this happening? Use a harness to reduce pressure on the neck area Keep your dog at an ideal bodyweight Try to keep your dog as calm as possible Explore BOAS if your dog is brachycephalic and this happens regularly Look into helping your dog with possible environmental allergies (read above) How do you stop reverse sneezing when it’s happening? Method 1: gently hold the dog’s head up, and rub the neck to make the dog swallow Method 2: gently cover the dog’s nostrils to make the dog breathe deeply Findings Here BOAS Brachycephalic Obstructive Airways Syndrome is a condition suffered by many brachycephalic individuals, whereby one or more of the breathing pathways are compromised due to the anatomy of the dog or cat’s snout, head and neck. Sneezing, particularly reverse sneezing, is common in those suffering with BOAS when their soft palate is too long. The irritation to the soft palate causes the sneeze. Those with such breeds may wish to seek veterinary assistance, and have a BOAS grading, and possibly surgery to correct the compromised pathways. Findings Here Findings Here Kennel Cough/Upper Respiratory Infections Much like a common cold in us humans, bacterial upper respiratory infections (URI) and kennel cough can present as wheezing, sneezing, and coughing. Those suffering with mild to severe URIs, or severe cases of Kennel Cough may require antibiotics. Most dogs do recover from kennel cough by themselves. If your dog is given the Bordatella (kennel cough) vaccine, it’s important not to rule out kennel cough as a possible reason for your dog’s symptoms – the vaccine does not always stop the dog from contracting it! Read more on the kennel cough vaccine here! How can we support a dog with kennel cough? If the dog has
Here at My Pet Nutritionist, we often get dog owners wondering why their dog is often sick. In this blog we will explore the reasons a dog may vomit. Acid reflux One of the most common problems we tend to see here at My Pet Nutritionist, is Acid Reflux. Acid Reflux usually occurs due to low stomach acid levels, which cause the mixture of partially digested food (scientifically known as Chyme) to sit in the stomach. Other than sickness, other symptoms of Acid Reflux include: Lip or air licking Burping Stretching the head back Gurgling stomach Bad breath Increased salivation To read more on Acid Reflux, read our guide: Natural Guide for Acid Reflux in Dogs BOAS Brachycephalic Obstructive Airways Syndrome is a condition suffered by many brachycephalic breeds, including pugs, French bulldogs, English bulldogs, and many others. We see this condition a huge amount of the time in such breeds, and most require surgery to be able to breathe properly. Sickness is often a symptom of BOAS, as due to the poor conformation of the airways, regurgitation is common. As the dog struggles to breathe, there’s a negative pressure created, which often causes acid reflux, and therefore, sickness. If your dog is a brachycephalic breed, and snores, breathes noisily, brings up phlegm, is regularly sick, is unable to regulate body temperature, and/or sleeps with their head propped, or with a toy in their mouth, it is highly advisable to get them booked in with a soft tissue specialist as soon as possible. Findings Here Findings Here Findings Here Hunger Pukes Usually yellow in colour, or foamy, hunger pukes happen when the stomach is empty for too long, causing bile to be excreted. They usually happen overnight. This is common in puppies, and older dogs, but many adult dogs also suffer from them. Some dogs are happy to eat once a day, but others must eat at least twice per day in order to stop hunger pukes happening. Those who suffer with hunger pukes may be given a small snack before bed to ensure there’s something in the stomach overnight until the next meal. Findings Here Findings Here Sickness Bugs/Gastroenteritis Probably the most obvious reason for sickness, viral or bacterial stomach bugs often spread through the dog population. While sickness bugs are usually not the cause of ongoing sickness episodes, they can cause imbalances to the gut microbiome, which can result in regular episodes of sickness. If your dog has a sickness bug, ensure to feed small, but frequent portions of bland food such as sweet potato and cooked chicken, turkey or white fish. Many veterinarians recommend feeding rice as part of a bland diet; here’s why we don’t! Bone broth can be a great addition to the regime of a dog recovering from a sickness bug as it is packed full of nutrients, and can also stimulate the dog’s appetite. Findings Here Giardia/Worms Internal parasites may be a cause of your dog’s ongoing sickness. It’s super important to carry out regular wormcounts, even if you chemically treat for worms as these are not preventatives. Giardia is a protozoan parasite, and can be tricky to get rid of. If diagnosis is not very soon after contraction of the parasite, giardia can cause giardiasis, which is a condition where cysts form on the gut, causing major gut damage, and subsequent episodes of sickness and diarrhoea. Dogs who have suffered from giardiasis may require a cooked diet over a raw one, and will require a lot of gut work using a mucilage herb which suits the individual dog. Many do very well on Marshmallow Root. Findings Here Findings Here Poor Gut Health Blockages Blockages and stenosis (walls closing) in the gut can cause sickness. Where food is unable to properly digest due to a blockage, the chyme sits in the stomach, and is often expelled from the mouth. Blockages require a veterinary check up immediately; so if you suspect one, please seek veterinary assistance as soon as possible. Findings Here Allergies/Intolerances A common topic here at My Pet Nutritionist, dogs with intolerances and allergies will often show sickness as a symptom of an item of food disagreeing with them. During a reaction, the body creates an inflammatory response, which also affects the stomach, and therefore causing sickness. Not all dogs who suffer from allergies or intolerances are sick as part of their symptoms, but many individuals are. Leaky Gut When the gut is damaged, so many parts of the body can be negatively affected. When a patient has Leaky Gut, the barrier cells in the gut wall which usually keep it tightly closed, begin to open so a space forms between them, allowing for food particles and toxins to leak into the bloodstream. Because toxins leak from the gut, nausea is a common symptom of leaky gut, and so sickness is not uncommon in those suffering with it. To learn more about leaky gut, read our blog here! Unsuitable Diet Feeding the wrong diet for your dog may be a huge contributing factor as to why your dog may be regularly sick. The pet food market can seem like such a minefield, especially when large dry food companies often have a great marketing team at the helm. While every dog is an individual, and what suits one best may not be the best option for the next dog, there are some reasons why feeding a dry food diet long-term could cause recurrent episodes of sickness. Kibble is extremely drying on the body. To enable good gut motility, moisture in the diet is incredibly important. Most kibbles are around 10% or less moisture, which contributes to the inability to shift the food efficiently through the digestive tract. When it sits in the stomach for extended periods of time, it is very often expelled as vomit. The high carbohydrate content of kibble may also cause sickness as such carbs are not easily digestible for our canine counterparts, causing them to sit in the
Here at My Pet Nutritionist, we deal with a huge amount of dogs with a variety of allergy symptoms. Some of our clients dogs have been diagnosed with Mast Cell Activation Syndrome (MCAS), which is an incurable disease, presented as repeated anaphylactic symptoms. What are Mast Cells? Found in the epithelial and mucosal tissues throughout the body, Mast Cells help regulate the formation of new blood cells, eliminate bacteria and parasites, and vasodilation as well as bone growth, and mineral homeostasis. Mast Cells also regulate cell function in various cell types, including: Dendritic cells Macrophages T Cells B Cells Fibroblasts Eosinophils Endothelial Cells Epithelial Cells While they’re very important parts of the body’s tissues, Mast Cells do produce and release substances which can be harmful in large quantities, including: Histamine Leukotrienes Heparin Proteases Prostanoids Cytokines Chemokines Growth factors What Does Mast Cell Activation Syndrome look like? There are a variety of symptoms associated with MCAS, including: Swelling of the body, either localised to one area, or general swelling. Nausea and vomiting Acute diarrhoea Hives Reduced/low blood pressure Difficulty breathing Difficulty swallowing Inability to stand or walk properly (may seem ‘drunk’) If any of these symptoms shows, it is imperative to seek veterinary attention immediately. If these symptoms occur regularly, then your dog may need to undergo tests for Mast Cell Activation Syndrome. What Causes Mast Cell Activation Syndrome? It is unclear what causes MCAS to develop. It is often an idiopathic condition – meaning it happens without clinical reason. As it’s a condition related to allergies and intolerances, it’s important to discover, and eliminate these triggers from the diet, to reduce the risk reaction. One study suggests a possible link to the onset of MCAS, in patients with underlying immune disorders. Findings Here How Does the Vet Test for Mast Cell Activation Syndrome? Blood tests will be carried out on your pet, to check for any elevated levels of histamines (which are released in the presence of a foreign body), tryptase (the markers of degeneration of mast cells, often produced during anaphylaxis), and prostaglandins (fatty compounds with a hormone-like effect in animals, which regulated inflammation). If one, or all of these are present in abnormally elevated amounts, a diagnosis of MCAS may be given, particularly if these episodes are regular, and any prescribed antihistamines calm symptoms down. Findings Here The veterinarian may prescribe histamine 1 and 2 blockers, mast cell inhibitors, mast cell stabilisers, NSAIDs, immune suppressants, or other pharmaceuticals, which inhibit the production of histmaines and tyrosine. One note to remember; some pharmaceuticals block DAO (Diamine Oxidase), which is the enzyme which breaks histamine down. We need histamine removed from the body as soon as possible so this is something to discuss with your veterinarian. How Can we Support the Body? Diet At My Pet Nutritionist, we are all about feeding a fresh diet, whether it be raw, or lightly cooked. Your chosen diet MUST be low histamine. Avoid fermented foods like kefir, sauerkraut, and ACV as these are high histamine, and avoid high histamine plant matter such as spinach, pumpkin, strawberry, and avocado. If making bone broth for your dog, replace the ACV with lemon juice for a lower histamine option! Read more about Mast Cell conditions, and low histamine diets here! So, why is fresh food best for those diagnosed with MCAS? Fresh food doesn’t contain unnecessary bulking ingredients, such as rice, maize/corn, other grains, legumes or nightshades. These ingredients all cause gut damage and/or are biologically inappropriate, and can be a major histamine release trigger. Fresh food is minimally processed. Ultra processed ‘dog food’ is often contaminated with glyphosate, and Advanced Glycation End-Products (AGEs), which are both damaging to the gut. It’s much easier to work on allergies and intolerances, using fresh food. This is important as we need to keep intolerances under control. Keep the Gut Healthy As with all potential allergy related issues, we need to keep the gut healthy! The gut microbiome is incredibly important to keep immunity strong, and reduce the risk of foreign particles being detected in the blood stream, having leaked from a gut with poor integrity. Any leaked particles will be targeted by histamine responses, which will increase the risk of a MCAS flare up. Some gut health supplements include slippery elm, marshmallow root, Deglycyrrhizinated Liquorice Root. These should be paired with a good probiotic. The My Pet Nutritionist Gut Guardian supplement is perfect for dogs requiring gut work! Gut Guardian Work on allergies Ensuring any potential allergies or intolerances are under control is essential! Those suffering with any Mast Cell related conditions must have their histamine levels under control at all times, to reduce the risk of a flare up. As MCAS is heavily related to anaphylaxis, it is absolutely paramount that allergens are completely eradicated from the dog’s diet, and lifestyle. In order to eradicate the allergens, an elimination diet is to be carried out, whereby one single protein is fed for numerous weeks, and is eliminated from the diet if the dog continues to worsen. Once some safe proteins are established, it’s important to stick to feeding only these proteins. Read more on elimination diets here. Supplements As well as the aforementioned gut healing supplements, there are a number of other supplements which may help support the body. CBD: mast cells have cannabinoid receptors (like most cells in the mammalian body), which when inhibited, causes their production to be downregulated. Findings Here Findings Here Findings Here Quercetin: found in various fruits, green vegetables and stinging nettles, quercetin is a natural antihistamine as it downregulates the enzyme responsible for converting histidine to histamine. Quercetin also reduces production of prostaglandins and histamines as it inhibits the cells responsible for their release. The inflammatory cytokines which cause inflammation as a large part of MCAS, are also inhibited, which decreases their production. Findings Here Findings Here Findings Here Curcumin: this is the active component of turmeric; the main anti-inflammatory part. Another fantastic benefit of curcumin is that it inhibits
Haematomas are one of the more common soft tissue issues we tend to see here at My Pet Nutritionist. The most frequently occurring Haematoma is the Aural Haematoma; a subdermal haematoma found on the ear, however these benign masses can also be found on the spine, the brain, the heart, or anywhere else in the body. This blog will look at some of the types of haematoma, symptoms, diagnoses, and how we can offer support when a dog has a haematoma. What is a Haematoma? Similar to a bad bruise, a haematoma is a collection of blood which has formed in an organ or body tissue, typically as a result of a ruptured blood vessel. Haematomas are often mistaken for a tumour, due to their tumour-like appearance. Haematomas present as hard, raised lumps, which are usually very painful, whereas a bruise is a flat, malleable discolouration of the skin which may be a little sore to the touch. Where bruises usually heal with no additional medical help, haematomas sometimes require surgical intervention, such as drainage as they can become so large, they can cause life threatening issues due to the inability to get sufficient blood flow to a certain area, or they may become infected. Types of Haematoma Let’s discuss a few of the more common haematomas, their symptoms, and causes. Aural Haematoma As previously mentioned, haematomas of the ear are the type we see most often. These usually present on the flap of the ear (scientifically known as the ‘pinna’). When the blood vessel in the ear is damaged, blood leaks into the area between the skin and cartilage of the ear, which causes a pool of blood to form. Depending on the severity of the bleed, the ear position may change as the pool of blood may interfere with the muscles in the ear, as well as the ear canal, due to swelling. Aural Haematomas are extremely painful to the touch, so avoid touching the ear too much so as not to cause pain and distress in your pet. Aural Haematomas happen when there’s trauma to the ear, usually caused by dogs shaking their heads during ear infections and ear mite infestations, or by excessive itching of the area in allergy dogs, or dogs with insect bites on the neck or head areas. Aural Haematomas are also fairly common in dogs who have been a victim of a dog attack when the dog bite hasn’t broken the skin. Studies suggest that Aural Haematomas are not as a result of autoimmunity, but could be caused by other immunological events, such as infection control in the presence of a pathogen, or histamine responses in the presence of an allergen. Findings Here Aural Haematomas can heal on their own, however they often result in ‘cauliflower ear’ – the pinna appears crumpled/intricately folded. The science behind this malformation of the ear following a haematoma, is down to the substance released during the trauma of the area. The fluid which leaks between the cartilage and the skin, is a fibrotic rich serum. When the haematoma heals, the body reabsorbs the leaked fluid, which leads to fibrosis in the pinna. When fibrosis occurs, the fibrotic tissues in the area contract, which causes the folds often seen. Findings Here Haematomas on the Brain Haematomas can be found on the brain, and can be Subdural or Extradural Haematomas. Subdural Haematomas are often associated with underlying brain injuries, whereas Extradural haematomas are usually down to skull fractures, and damage to a meningeal artery (the main blood supply for the brain). These are generally the most dangerous type, and have a variety of symptoms, including vomiting, lethargy, paralysis on one side of the body, confusion, and uneven pupil sizes. In cases where the haematoma is located on the brainstem, upper (cervical) spinal pain is common too. Haematomas on the brain are most commonly seen following trauma to the head from vehicle accidents. Findings Here Findings Here Findings Here Findings Here Studies show Cerebral Haematomas can also be caused by an infestation of French Heartworm (Angiostrongylus vasorum). This is just one of the ways the parasite causes major neurological problems. Findings Here While the prognosis for those diagnosed with any subdural haematoma may be a scary one, there is evidence to suggest a veterinary treatment plan is available, and successful for the condition. A study carried out on a large breed dog, kicked in the head by a horse, shows a full recovery within 15 months of intercranial surgery, antimicrobial therapy, and corticosteroids. Findings Here Spinal Haematomas Spinal Haematomas can be present for a number of reasons, and can be debilitating during recovery. Intervertebral Disc Disease (IVDD) patients may suffer from a spinal extradural haematoma, as a result of trauma during the herniation of the affected vertebrae. Spinal compression caused by Pneumorrhachis (air bubbles stuck in the spine) can also lead to haematoma formation. Findings Here Findings Here Findings Here There is also evidence to suggest that bites from venomous snakes may also contribute to haematoma formation on the spine. The other most common cause of spinal haematoma is trauma during spinal surgery. Findings Here Findings Here Tracheal Haematomas Haematomas in the trachea can cause acute (sudden) respiratory difficulties/blockages, due to the airway being blocked by the raised haematoma. These are most commonly discovered following surgery, and are caused by the intubation tube used. When the wrong type, or size of intubation tube is used, or the tube is not handled carefully, trauma occurs in the trachea which can cause bruising, or damage to the blood vessels, resulting in the formation of haematomas. Trauma following neck surgery may also contribute to the formation of Tracheal Haematomas, but there are studies to suggest this is the case, and others to suggest it isn’t the case so more research needs to be carried out to determine a definitive answer. Findings Here Findings Here Findings Here As with other types of haematoma, trauma from non-surgical events can also cause haematomas. A
At My Pet Nutritionist, we regularly help people with their pets suffering with Leaky Gut Syndrome. There is a lot of evidence to link Leaky Gut with a variety of autoimmune diseases; issues we so very often offer support for. Read on to learn more about Leaky Gut, and the role it plays in autoimmunity. What is Leaky Gut? The condition is growing more and more common in both us humans, and our canine counterparts, and can lead to some pretty serious health issues, long term. The name ‘Leaky Gut’ does somewhat give the game away, but let’s look deeper into what actually happens in the gut of a normal dog,compared to one with Leaky Gut. In healthy individuals, after eating, the food passes through the gut. The gut consists of the stomach followed by the small intestine, followed by the large intestine (known as the ‘colon’), through which nutrients from the digested food are absorbed, before the waste is pushed out through the rectum, then anus. To enable a large surface area, for optimum nutrient absorption, the small intestine is lined with small finger-like structures called villi, which themselves are covered in even smaller finger-like structures, known as microvilli. The gut also houses lots of good bacteria to aid digestion – the colonies of good bacteria, along with yeast cells, any viral particles, or parasitic burdens, are collectively known as the ‘microbiome’. The gut wall is extremely thin, to allow efficient nutrient absorption. The cells lining the gut stay close together, and are supported by the interactions of immune cells, and good bacteria in the gut. In those suffering with Leaky Gut, inflammation occurs in the gut for various reasons, which causes the tight intestine wall to permeate, creating microscopic channels between the cells. Proteins/partially undigested foods then leak out through these channels and are detected by the immune system as a threat, causing a histamine response to occur, which is why one of the most common symptoms of Leaky Gut, is food intolerances. Other symptoms of Leaky Gut include: – Autoimmune Diseases – Issues with stools or sickness – Joint issues – Yeast – Problems concerning other major organs in the body – Hypothyroidism – Changes in behaviour; often anxious behaviour and short tempered behaviour Possible Causes of Leaky Gut include: – Over-use of vaccines; the adjuvants damage the gut flora – Use of certain pharmaceuticals ^ Flea, tick, and worm medications; they disrupt the gut microbiome by not only eradicating the visiting parasites (or often lack thereof), but the good bacteria too. ^ Antibiotics; these wipe out the good and bad bacteria ^ Antihistamines; these can interfere with the production of mucus in the gut, and can also interfere with the proper functioning of Diamine Oxidase (DAO), which is the enzyme responsible for breaking down, and removing histamine from within the gut. ^ NSAIDs and Steroids; these can cause ulcerations in the gut and interfere with mucosal production. – SIBO and Yeast overgrowth; Small Intestine Bacterial Overgrowth and Yeast damage the gut lining – Diet; feeding a dry food diet can put stress on the gut. Kibble often contains Glyphosate, which is an antibiotic herbicide and is toxic, as well as very damaging to the gut. Diets inclusive of legumes and other high-lectin content pulses, nightshades and vegetables may contribute to Leaky Gut as lectin causes poor gut integrity. Microscopic moulds often found on kibbles, known as mycotoxins are also detrimental to gut health, contributing to Leaky Gut. – Stress can have a huge effect on the gut integrity, as stress leads to inflammation – Ageing; as our dogs age, the microbiome becomes less diverse which leads to gut damage. Findings Here Findings Here Findings Here Findings Here Read our full Gut Dysbiosis blog here What is Autoimmunity? To better understand the link between Leaky Gut and Autoimmunity, we need to understand more about autoimmunity, what it is, and how it affects our pets (and us too!). Autoimmunity is sadly fairly common in both humans and pets and is often overlooked. When an individual has an autoimmune disease, the immune system releases antibodies and T-Killer Cells (cells of the immune system which target and kill cells infected with viruses and cancers) even when they are not in the presence of a necessary target, which causes them to attack normal, previously healthy parts of the body. In layman’s terms, the body attacks itself! There are more than 80 different autoimmune diseases in existence, though not all of these affect dogs. Some of the most common autoimmune diseases we see in dogs are: – Hypothyroidism – Inflammatory Bowel Disease (IBD) – Immune-Mediated Haemolytic Anaemia (IMHA) – Diabetes – Immune-Mediated Trombocytopenia (ITP) – Rheumatoid Arthritis – Hypoadrenocorticism (Addison’s Disease) – Periodontal Disease – Degenerative Myelopathy – Immune-Mediated Polyarthritis (IMPA) – Systemic Lupus Erythematosus (SLE) – Discoid Lupus Erythematosus (DLE) Symptoms of Autoimmunity These will, of course, vary depending on which autoimmune disease an individual has, but general signs and symptoms of autoimmunity, which may spark a look into further investigation with your veterinarian, include: – Constant lethargy – Racing, or very slow heartbeat – Weight loss (often dramatic) – Increased panting – Collapse – Excessive drinking and urination – Seizure activity – Discolouration of gums and skin – occasionally yellowish as a result of jaundice. – Hair loss or coat texture changes – Regular vomiting and diarrhoea – Increased temperature – Behavioural changes, including aggression or depression Findings Here Read Part 2 here to find out more on the autoimmune diseases affected by Leaky Gut, and how we can support the body, naturally. If you feel your dog may be experiencing Leaky Gut, or an autoimmune disease, seek veterinary attention, and book in for a consultation with one of our team! Team MPN x
A common issue presented among our clients, readers, and followers here at My Pet Nutritionist is low stomach acid (hypochlorhydria).There are numerous signs and symptoms that your pet may have low stomach acid; let’s discuss the most common ones! Acid Reflux Low stomach acid will usually result in Acid Reflux, or it’s most severe form, Gastroesophageal Reflux Disease (GERD). When a dog has GERD, there is a backflow of stomach acid. Dogs presenting with the below clinical signs, are often prescribed Proton Pump Inhibiting drugs (PPI’s), which suppress acid secretion in the stomach, and can provide temporary relief, but can cause more implications in the longer term, and will not erase the cause of the low stomach acid, or its symptoms. Most commonly seen in brachycephalic dogs and cats, and those with shorter a oesophagus, low stomach acid is being seen more and more often in the animal health and nutrition industry. Read our Guide to Acid Reflux here Regurgitation Probably the most common sign of low stomach acid is regurgitation (bringing up partly digested food), bringing up bile (clear, yellow substance produced in the liver, and stored in the gallbladder for use during digestion), and sometimes bloody vomit. These various nauseating problems occur due to the mixture of digesting/partly undigested food, known as chyme, sitting in the stomach for prolonged periods of time. When it sits in the stomach for so long, inflammation worsens in the area, which ultimately causes food or bile to come back up, since it is unable to go down! A popular supplement used as part of many dogs’ battles against regurgitation, is Deglycyrrhizinated Liquorice (DGL)which is a great anti-inflammatory for the stomach, and helps heal the gut. Findings Here Indigestion Dogs and cats fed a raw diet while suffering from low stomach acid, will often be unable to properly digest meat and bone. Pets with indigestion will often have pieces of bone and fresh-looking meat in their vomit. In order to digest bone and meat (or other sources of protein), the gastrointestinal juices must be acidic. If there is little acid available, the pet will be unable to digest and utilise the bone and meat. During fasting (between meals), the dogs gastrointestinal juices are around pH 7.3, which is almost neutral. In anticipation of food, during eating, and during the process of digestion, the gastric juices drop to a very acidic pH of 1 to 2 – that’s not too dissimilar to the pH level of battery acid! Findings Here We often recommend a gently cooked diet as per our balanced recipes for those suffering with low stomach acid, as cooked meat and bone substitutes are much easier to digest. Lip/Air Licking Another very common sign of low stomach acid is lip licking, often called ‘lip smacking’, as well as licking the air. These are not only signs of pain, but also signs of nausea in both dogs and cats. Drooling and lack of appetite are also signs of nausea in both species. Stomach Pain, Bloating and Gas Due to the inability to digest food properly and efficiently, stomach pain (particularly after eating) is common in those suffering with low stomach acid production. Dogs especially, often display unusual behaviours like bowing (just like the ‘downward dog’ yoga position!) when their stomach is sore. This position can help relieve the pain. Some pets will look sharply at their stomach when in pain, which is a very subtle sign, so often one missed. Cats will often become more vocal when in pain, or lose their appetite. Stomach pain can also be caused by bloating, and excessive gas. The inflammation of the stomach can lead to visible bloating. The gasses produced by the chyme mixture in the stomach will also further add to the bloating. In order to release these gasses, owners of pets suffering with low stomach acid will often notice more passing of wind through the anal passage, or through burping. Probiotics and gut healing protocols can help reduce these symptoms. Another cause of bloat and excessive gas is bacterial overgrowth in the gut. Known as SIBO (Small Intestine Bacterial Overgrowth), the overgrowth of bacteria alters not only gut motility, but also affects the gut-brain axis. Findings Here Findings Here Burping/Empty Swallowing Burping and empty swallowing (regular swallowing despite the pet not eating or drinking beforehand) are signs the pet has low stomach acid. Due to the low stomach acid content, the chyme will produce gasses which will cause burping and the feeling of sickness, hence the swallowing. Dogs and cats may also swallow when they have regurgitated, which would appear as empty swallowing. Constipation and Diarrhoea Irregular bowel movements and consistency of bowel movements can be a sign of low stomach acid in dogs and cats. Due to the lack of appropriate levels of stomach acid in these individuals, their metabolic rate decreases, meaning that important parts of the diet will take differing times of absorption, which can play havoc on the bowel. Pets who struggle with indigestion of raw bone may struggle with diarrhoea. A large part of the problem when it comes to irregular bowel issues, is down to bacterial overgrowth in the gut. As previously mentioned, SIBO has a huge impact on the gut-brain axis, as well as gut motility, leading to malabsorption of nutrients which can ultimately lead to both chronic and non-chronic diarrhoea and constipation. Conditions such as IBD may be diagnosed following SIBO in dogs with low stomach acid. Findings Here Bad breath As the chyme is stuck in the digestive system for such along time, it can lead to bad breath. Many pet owners associate bad breath with oral hygiene/dental issues, which is absolutely a possibility. These owners are often startled to see their pets have perfect oral health; yet are still suffering from bad breath. Digestive issues are a very common cause of bad breath, so it’s important to look into these too, especially SIBO. Focusing on the gut health should dramatically improve bad breath.
The fancy way of saying hair loss, alopecia affects more pets than we may think. It may be congenital or acquired and for it to be managed effectively, we really need to understand it. So, let’s take a look at 5 reasons for alopecia in pets. What is Alopecia? Alopecia is the partial or complete lack of hairs in areas where they are normally present. We can imagine our pet’s hair (and skin for that matter) as a report card for the body. If it’s looking a little worrisome, we need to investigate. As we mentioned, alopecia can be both congenital and acquired. Congenital means the animal is born with the condition. Congenital hair loss may or may not be hereditary. It’s caused by a lack of normal development of hair follicles. It may be apparent at, or shortly after birth. Your pet may be born with a normal coat, and patchy or widespread hair loss occurs when they become a young adult. In acquired hair loss, your pet is born with a normal hair coat. It has or had normal hair follicles at one time and is or could produce structurally normal hairs. Subsequently, any disease that can affect hair follicles can cause hair loss. Certain diseases may destroy the hair follicle or shaft or interfere with the growth of hair. Some diseases can cause discomfort, leading to self-trauma (scratching and biting) and loss of hair. It’s important to remember that acquired hair loss can be inflammatory or non-inflammatory. What diseases can Interfere with the growth of hair? Diseases that can directly cause destruction or damage to the hair shaft or follicle include bacterial, fungal, or parasitic infections. It can also include inflammatory diseases of the skin along with skin trauma. These diseases tend to be inflammatory. Parasites and What You Really Need to Know But there can also be factors that inhibit or slow down follicle growth resulting in alopecia. Let’s take a look. Nutritional Deficiencies We are seeing more and more data around specific nutrients in hair growth and health. For example: – Low vitamin D status has been implicated in cases of alopecia, – Over-supplementation of Vitamin A is associated with alopecia – In a Biotin deficiency, signs include hair loss – Folate deficiency can result in hair, skin and nail changes – Vitamin C is known to aid iron absorption, the latter being implicated in hair loss – Hair loss is a common sign of zinc deficiency – Hair loss can be seen in Iodine deficiency as it’s a mineral that aids thyroid function (we’ll share why this is relevant next) We advocate a fresh food diet, rich in nutrients to support overall health. Check out our range of blogs on different nutrients if you would like to learn more. Hormonal imbalances So much of a factor, there is a condition deemed hormonal alopecia in dogs. This can be linked to neutering with many owners reporting hair loss or thinning post neutering. But when we say hormones, we are also considering thyroid hormones. The thyroid gland is active in the initiation of hair growth and replacement. Located in the neck near the trachea or windpipe, this gland produces hormones which regulate metabolism. Both hyperthyroidism and hypothyroidism can result in hair loss in the dog although hypothyroidism is likely the more commonly occurring form of hormonal alopecia in dogs. Initially hair loss is patchy, the coat is dry, the hair is brittle and easily pulled out. Quite often hyper pigmentation occurs. In some cases, secondary pyoderma and seborrheic dermatitis may follow. Ultimate Guide: Hypothyroidism Stress Hair loss can follow months after a traumatic event often making it difficult to connect the dots. Hair cycles through different phases and all follicles can be at different stages at any one time. What we now know is that high levels of stress can cause shifts in those cycles. This results in balding or thinning of hair. Stress also depletes nutritional resources along with impeding the digestion and absorption of them and as we’ve already mentioned, sufficient growth relies on a great supply of nutrients. Can Stress Affect My Dog’s Digestive System? Irritation When your dog scratches or bites because they are irritated, it can result in hair loss. Causes of irritation include: – Infection – Pain – Parasites – Sensitivities/allergies Itchy Dogs and Cats Naturally Things to Think About: Skin Health in Dogs Overgrooming Overgrooming can be a calming behaviour employed by your pet. This may be in response to stress or being overwhelmed. Its important to notice any change in grooming behaviour and establish the potential trigger. Stressors may include: – Change in routine – Addition of a new pet – Our own stress – Change in health – Time of year – holidays/fireworks/weather change If you think hair loss may be associated with stress, check out the following blogs for more information: The Pet Owner’s Stress Load Using Nutrition To Support The Stressed Dog Why Dogs Need To Chew 5 Nutrients to Support Your Anxious Dog Overgrooming can also be linked to pain and digestive issues, so check out our blog on licking behaviour for more information. Why Does My Dog Keep Licking Signs of Hair Loss Signs of hair loss may be obvious or subtle, depending on what’s causing it. Congenital or hereditary hair loss can be symmetric (appearing similar on both sides of the body) or located in one area only. It is not usually accompanied by inflammation. Signs of acquired hair loss are influenced by the underlying causes. Hair loss may affect an isolated spot or multiple areas; it may be symmetric or widespread. You may also notice inflammation, thickened skin, colour change, scaling, excessive shedding and/or itching. In addition, some causes may lead to the development of secondary skin diseases like infection or fluid discharge. Some questions to ask when establishing the cause of your pet’s alopecia? Are they getting the nutrients they need from the diet they are offered? Could stress
Whether you are purchasing for your own pet, or for a friend or family member, buying pet products, just like food, can be a bit of a minefield. When more and more of us are trying to live sustainably, can we do this with our pets too? We’ve popped together some things to consider before you buy that next toy, chew, grooming product or bed! The Problem with Plastic It’s clear that the majority of pet products on the market are unfortunately made from plastic. Not only have we got the global issue of too much single use plastic, but it is actually harmful to health (yes, that includes our canine companions too)! A common chemical used in the production of plastic is bisphenol A, also known as BPA. We’re sure you’ve heard of it. Studies have shown that BPA affects the reproductive systems of laboratory animals suggesting it disrupts hormones, and many more body functions. Not only that but you will often find phthalates in plastic toys too. These are what makes the toy more flexible and durable. These too are known as endocrine disruptors. We know that plastic doesn’t break down (you only have to look at the poop of a post-toy-assassination) so when your dog has gotten bored of that particular toy, you’ll dispose of it, but it can’t be recycled, so it will just end up in landfill for hundreds of years! If you are looking to raise a plastic free pooch, it’s not as hard as you think. Opt for toys made out of natural materials like cotton, rope, canvas, wood, wool or bamboo. You can even make your own out of old T-shirts or towels (reusing and recycling is much better for the environment). The other thing to check when you purchase, is how durable the product is. You want to make sure it is safe; that it doesn’t have small parts that can be chewed and swallowed. Squeak toys are the worst! Dogs instinctively want to get to the squeaker, but it’s easily swallowed and can cause an obstruction. You want an item to last, so if your dog is a toy-assassin, then it’s just a waste of money buying one you know will be killed in a matter of seconds! Whilst toys are often gifts of choice, chews and treats are firm contenders too! But this can be even more of a minefield for dog owners! It pays to look at the labels of chews or treats. You need to recognise the ingredients listed. Ideally, the first ingredient should be a meat protein. View chews and treats like you would when searching for a new dog food. Whilst it’s a complementary addition to their diet, it still needs to be beneficial to their health! Look at where it is made and source as local as possible. If you are raising a plastic free pet, then opt for packaging that is totally recyclable or biodegradable too. If you choose natural chews, they often don’t even need packaging! If you are considering buying grooming products for your pet or family member pets, again reduce plastic where possible. Shampoo bars are becoming increasingly popular. They are often cruelty free and do not contain parabens, phthalates or sulfates. Most shampoo bars come in paper packaging which is 100% recyclable. Choose brushes with natural bristles and wooden handles. Perhaps bedding or blankets are your next purchases? Choose items that are machine washable, so you can keep them for a longer period of time as opposed to disposing of them when they get too dirty! When you are washing them, pop them in a guppybag. This acts as a microfilter, stopping tiny plastic particles from getting into the water system. This is especially important for fleecy items as they are made from plastic (albeit recycled). Whilst you may be trying your best to buy safely and sustainably, it can become an issue when friends or family buy for your pet. Many of us have accepted gifts knowing they will just end up in the bin. This is sad for a number of reasons. The sale has already taken place, so there has been indication of demand and secondly, it’s another item in landfill. Consider setting up a wish list for your pooch, with safe and sustainable items on. Or, start buying these products for friends and family and explain why you are so excited about them. Hopefully, they’ll too see the benefits and pass them on the next time they buy a gift. As Bernadette Jiwa suggested “…in a world where it’s easy to be cheaper and faster than the competition, we now recognise the limitations…humans are wired to do what feels good and what feels good to customers right now is to use their choices and purchasing power to support the building of a better tomorrow.” Thanks for reading, MPN Team
Would you be surprised to know that the skin has developed its own local HPA axis to regulate its exposure to stressors? Recent mapping has found that all regulatory elements found in the central HPA axis are expressed in skin! Could this explain why skin issues tend to worsen when us humans are stressed? More importantly, when skin issues are the top issue facing the majority of dog owners we see here at My Pet Nutritionist, is this something we need to consider? The short answer is yes. So, let us take a deeper dive at what the HPA axis is and how this can influence our pet’s skin issues. The HPA Axis Most of us have heard at one time or another the mention of the HPA axis when we talk about the stress response. It stands for hypothalamic-pituitary-adrenal axis. In short, the hypothalamus in the brain receives a message that we are being exposed to a stressor, it then sends a message to the pituitary gland which then sends another message to the adrenal glands. It is the adrenal glands that release the hormones we typically associate with stress, like cortisol and adrenaline/noradrenaline. These stress hormones flood the body, and help it deal with whatever the stressor may be – and then when it has passed, the hormones stop being produced; the body then returns to homeostasis. This exact response also occurs in our pets when faced with a stressful situation, and so our pets too have a HPA axis. Now we know what the HPA axis does, let’s see how the skin has developed its own local axis. The Skin’s HPA Axis The skin is the largest organ of your dog’s body. It consists of three major layers: The Epidermis – (Epi – upon or above) this is the outer layer of skin, the protective layer. The Dermis – the dermis supports and nourishes the outer layer. It provides strength and elasticity. Here you will find collagen fibres, sweat glands, sebaceous glands, and hair follicles. You will also find cells that release histamine and other inflammatory mediators when faced with an allergy or injury. The Subcutis – (sub meaning under or below) this in the innermost layer of the skin, where you will find fat and muscles. Subcutaneous fat provides insulation, padding and storage for reserve energy. Not only does the structure of the skin prevent water and electrolyte loss to help maintain body homeostasis, but it forms a protective barrier which helps protect against infections, parasites, and the environment. This is the often-forgotten role of the skin – that it forms part of the immune system. When we think of the skin as the first layer of defence in the immune system, and therefore a type of radar, it makes absolute sense that it should have its own response to stress. It seems that skin cells, known as keratinocytes, can produce the same hormones and neurotransmitters that the “internal” stress response does. These include: corticotropin-releasing-hormone (CRH) cortisol adrenaline noradrenaline dopamine histamine acetylcholine All of these compounds help the body deal with a stressor, they include increasing heart rate, upregulating energy conversion and redirecting resources to those functions that are necessary. So, the skin, we can think of like a radar. It constantly senses the environment and reacts to various stressors like humidity, temperature, changes in the skin microbiome and of course injuries. CRH is possibly the most studied hormone and in the skin, it is involved in the proinflammatory response. When exposed to a stressor, CRH brings an inflammatory response to help manage the threat. If your dog scratched himself, the inflammatory response would be a normal part of healing. However, a natural by-product of this process is that it increases skin permeability which isn’t great long term. The skin serves as a protective barrier and if it becomes permeable, harmful compounds can sneak in, which can cause further problems around the body. Acute Vs. Chronic Stress Like everything, moderation is key – acute stress is manageable, the issue is when it becomes chronic. Where this becomes even more problematic is that animal studies have suggested that skin stress can initiate a central HPA axis response. When researchers exposed rodents to UVB radiation, they found increased stress responses in the adrenal glands. So, not only can the skin respond directly to a stressor, but it can bring the central response to the party too! What this means is that skin stress can cause body wide stress, and again this becomes an issue in chronic skin issues – leading to chronic activation of the “internal” stress response. To add insult to injury, psychological stress increases the production of “internal” stress hormones which then affects skin cell growth and function, compromising structure and altering skin permeability. So not only can skin stress cause psychological stress, but psychological stress can cause skin stress. You can see how this can become a challenging cycle to break. But what we must remember is that most functions in the body serve a necessary function and this mechanism (although challenging) is no different. HPA Axis and Skin Barrier The HPA axis in the skin responds to various stressors to regulate homeostasis – it serves to counteract any threat so normal function can resume. The compounds produced and released all serve important roles in maintaining a healthy skin barrier. ACTH (adrenocorticotropic hormone) is involved in melanin production which protects the skin from ultraviolet radiation. In dogs, it is melanin that contributes to skin and hair colour. In autoimmune conditions, melanocytes can be destroyed which results in depigmentation. This is also why if you have a dog who has repeated skin trauma (scratching etc) they develop visibly darker skin in those areas. Keratinocytes with more melanin display superior barrier function – which is why the body attempts to achieve it in repeated trauma. Endorphins are also released during skin stress. This enhances epidermal turnover rate, again to protect skin function. This could be why
Time and time again we see that our pets are contaminated with a range of chemicals and toxins, but recent data indicates that they boast even higher levels of contamination than us humans. Let’s take a look at the data and see how we can reduce contamination. How Contaminated Are Our Pets? In a recent study, dogs and cats were contaminated with 48 of 70 industrial chemicals tested, including 43 chemicals at levels higher than those typically found in people. The chemicals included: plastics and food packaging chemicals heavy metals fire retardants stain-proofing chemicals Average levels of many chemicals were substantially higher in pets than people, with 2.4 times higher levels of stain- and grease-proof coatings (perfluorochemicals) in dogs, 23 times more fire retardants (PBDEs) in cats, and more than 5 times the amounts of mercury. Dog Contamination Blood and urine samples have shown contamination with a range of chemicals, including 11 carcinogens, 31 chemicals toxic to the reproductive system, and 24 neurotoxins. Cat Contamination Cat samples contained 46 chemicals altogether, including 9 carcinogens, 40 chemicals toxic to the reproductive system, 34 neurotoxins, and 15 chemicals toxic to the endocrine system. Endocrine system toxins raise particular concerns for cats, since they include the thyroid toxins and fire retardants, PBDEs. Thyroid disease (hyperthyroidism) is a leading cause of illness in older cats and it is regularly linked to fire retardant exposure. Hyperthyroidism in Cats Let’s look into individual exposure in a little more detail and some evidence backed links to certain health issues. Potential Exposures: – A dog eating scraps from the floor may swallow dirt and dust tracked in from the outdoors and contaminated with heavy metals and pesticides. – Dogs and cats often eat food processing and packaging chemicals that contaminate their food, day after day and year after year, resulting in cumulative exposures. – Chew toys might contain plastic softeners. – Foam beds might be infused or coated with fire retardants and stain-proofing chemicals. – Plastic water bowls might leach hormone disruptors. Evidenced Links to Health Issues: – “Teflon toxicosis” has been the cause of death for hundreds of pet birds nationwide whose lungs filled with blood after they breathed in toxic fumes from overheated, non-stick pans – what may this be doing to our pets? – Studies show bladder cancer at a higher rate in dogs living near industrial areas or if their owners use lawn and garden weed killers and insecticides. – In addition, in a case-control study of bladder cancer in household dogs, the cancer risk was significantly increased by the use of topical insecticides. For 1-2 topical applications per year, bladder cancer risk was increased by 1.6 times, whilst more than 2 applications per year the risk was 3.5 times greater. – Lead toxicosis has been found in dogs and cats in homes with chipping lead-based house paint. – Malignant lymphomas are found in dogs whose owners use certain lawn pesticides. – Mouth cancer (oral squamous cell carcinoma) has been found in cats exposed to certain flea repellents. We must also consider the foods that we are feeding our pets. A massive recall was initiated in March 2007 after many pets became sick or died after eating certain brands of pet foods. Poisonings of pets were traced to the presence of melamine and cyanuric acid in imported wheat gluten that was used for pet food production. Findings Here According to the Environmental Working Group: “These events highlight the vulnerability of pets and their owners who, due to insufficient government oversight over chemicals present in pet food, are left to trust that the pet food industry will regulate itself.” The list of potential contaminants is endless, which can leave us a little disheartened as pet owners. But, information is power, and if we know what could be compromising our pet’s health, we can take steps to mitigate the damage. We can limit exposure to contaminants as much as possible by opting for a low-tox lifestyle. What does a low-tox lifestyle look like? Plates instead of plastic bowls Non-toxic grooming products Steam mops White vinegar and baking soda for cleaning Wooden floors or tiles with washable rugs instead of carpets Natural flea and worm options Fresh food diet Filtered water Natural garden care and insect repellents Air purifiers – machines or bamboo charcoal bags Safe plants (for both cats and dogs) The thing to remember is that many of us have become accustomed to sweet smelling homes, but all we really need is a clean home. Wash rugs, blankets and beds frequently (in white vinegar to keep wet dog smells at bay) and if you have guests coming over, pop a vase of (safe) flowers on the table. We regularly see how a high-tox lifestyle has compromised pet skin health, along with their gut and liver function. And as we can see from the evidence, contaminants are implicated in many more health issues in our pets. If you would like any support in optimising your pet’s health, then please check out our services to see how we can help. Thanks for reading, MPN Team
Whether it’s a trail of slobber across your face or you’re sitting in wonder at your dog licking the slate around the fireplace, dogs like to lick. Everything. We find it endearing and a sign of affection when we get a tongue to the ear, or we just assume they’re practicing good hygiene when they are licking their paws. More often than not, only your dog knows why they are licking that rock in the garden. But there are occasions when there is more to licking behaviour. Let’s delve into the world of allergies, stress, pain and just good old-fashioned grooming. Why do dogs lick their paws? If you made a tally of a day in the life of your dog, licking paws would come in pretty high. More often than not, dogs will lick their paws to groom themselves. So, if they’ve come in from their walk or even just from a mooch around the garden, you’ll find them preening themselves and even having a little nibble. This is generally expected behaviour. However, this can become excessive if your dog is irritated by something they walk through or on. Grasses, pollens and toxic chemicals can all cause irritation to their sensitive paws. You also run the risk of salt or antifreeze exposure during extreme weather. Not only does this irritate them externally, but through grooming, they ingest it and can cause subsequent damage internally. It’s always best to rinse your dog’s paws when returning from a walk and give them a towel dry. In extreme climates you can even apply an all-natural paw balm or simply some coconut oil. Dogs will also lick parts of their body that are painful or stiff; so, if your dog has strained or sprained their leg, they may start licking their paw of the affected leg. Long nails can cause pain too, so check your dog thoroughly if the licking is a new behaviour. Dogs In Pain Excessive licking is usually identified by a reddening of the hair on the area being licked, so it’s pretty easy to notice. This is thanks to a protein found in the saliva which stains the hair. It’s not blood, don’t worry. However, excessive licking can cause trauma to the hair and skin, leaving inflamed, red and sore patches. This is why the underlying issue needs to be tackled as soon as possible. Why do dogs lick people? Some dogs lick people, some dogs don’t. How they have been raised plays a huge part in this. Quite often, if a dog has been allowed to lick their owner, they may lick other humans. If, however, an owner doesn’t want this behaviour, then they will ignore it. The dog won’t get a response and often will cease to do it. Those of us crazy dog owners who couldn’t care less whose canine slobber we get covered in, usually become jovial, we smile or laugh. The dog, even in the absence of a “food” reward, is receiving positive reinforcement. Dogs can read human emotion and, maybe, if they think we like being licked, they figure it’s just something they should keep doing. Why do dogs lick faces? It’s impossible to know for certain why dogs like our faces, but we think it comes from their puppyhood. If you notice how Mum Dogs behave with their puppies, they spend a huge time licking them, grooming them. The great thing is, the more a Mum Dog does this, the more resilient her puppy is as they grow. They are also less reactive to stress. It is believed that this behaviour reduces the amount of stress hormones in the puppy’s body. So, we could argue that our dog licks our face because they are imitating the behaviour they experienced. We could also argue that our dogs do it to help soothe us (do they do it more if we are stressed?) The less endearing explanation is that actually, as a dog’s sense of smell is so great, they’ve sniffed out a crumb or remnant of food/drink around our mouths and actually just want a taste. Why do dogs lick your feet? Most will agree, feet are the smelliest part of the human body. In terms of biology, this is pretty accurate. Human feet have more sweat glands per inch than anywhere else on the body. Wearing tight fitting socks and shoes also keeps moisture and heat in, providing a great environment for bacteria to multiply. Dogs have a great sense of smell, so when there could potentially be a great mixture of water, ammonia, potassium, nicotinic acid, magnesium, chloride, sodium, creatinine, uric acid, ascorbic acid, thiamine and riboflavin (also known as sweat) and then a whole host of different bacteria, why wouldn’t your dog have a lick and see what they could find? Dog’s explore their world through smell and sight. Maybe they’re just drawn to the smelliest part of the human body? (we’re not saying you have smelly feet, they can just find more information there). Why do dogs lick the air? Whilst dogs do explore their world through smell, and smell contributes massively to taste experience, it’s unlikely that when your dog is licking the air, they are trying to “taste” the air. They are more likely, stressed. Licking is a stress behaviour for canines. Notice when your dog is licking the air; what is happening in their environment. Is someone touching them? Has someone new come into the home? Are you near their food? Is someone near their toy? Are kids nearby? Have you made a fuss and touched a certain part of their body? This could indicate pain. It’s important to notice the trigger and also watch for other stress behaviours like; drooling, panting, yawning, pacing, head flicking or turning away from the stressor/trigger. Find the trigger and remove it. Licking is a warning signal; ignorance often leads to escalation. Why do dogs lick their nose? Like we mentioned above, this is most likely a sign of
