Dealing With a Shedding Dog

Dog shedding can be frustrating for all of us, no matter how much we love our dogs. The mess of dog hair can be enough to drive dog owners nuts. All dogs shed to some degree, with the exception of completely hairless dogs. Certain breeds (so-called hypoallergenic dogs) shed very little, while others (namely heavily double-coated breeds) shed large amounts.

Year-Round Shedding

All animals with hair shed on a regular basis. This is part of the natural life cycle of hair shafts within the follicles. All hair shafts go through phases of growth and shedding. The phases affect the rate of hair growth and will vary by breed, age, hormones, environment and overall health of the dog. These factors also contribute to the length and texture of the hair, though genetics is the predominant factor.

Dogs with continuously growing hair, like Poodles and Yorkshire Terriers, have hair shafts with longer life spans and shed very little. On the other hand, dogs like Labradors and Huskies have a shorter hair shaft lifespan and more abundant undercoats, resulting in greater shedding.

Shedding Season

In general, most dogs will shed extra during spring and fall. Most dogs have two coats; they have undercoats and top coats. The top coat is what you see and feel on the outside. The undercoat is made up of secondary hairs that grow around the primary hairs and tend to be shorter and softer. Seasonal shedding occurs as a result of temperature change. This process is sometimes called "blowing coat." When the weather warms, dogs shed their old winter undercoats to make way for a lighter summer coat. Then, when it begins to get cool again, dogs shed their lighter undercoats and grow thicker, warmer coats for winter.

Not all coat types are affected the same way by temperature changes. For example, dogs like Bichons and Shih Tzus have less undercoat, so they shed less when seasons change. The old coat must still be removed by grooming the dogs. However, dogs like Newfoundlands and Malamutes have heavy, thick undercoats that make shedding much more obvious. Basic brushing is important for both coat types.

Other Reasons for Shedding

Your dog's health can affect the shedding rate, so it is important to take note of unexplained excessive shedding. Skin problems, endocrine diseases, nutritional or vitamin deficiencies, and other metabolic disorders can cause hair loss or change the rate of hair growth. It is important to contact your veterinarian if the rate of shedding seems unusual for your dog. Keep your dog healthy with routine vet visits and proper nutrition. Contact your vet immediately if you notice any signs of illness.

Get Control Over Shedding

There's no way to completely stop shedding. It's a healthy and natural process that is necessary for dogs. Shaving your dog down is not a good idea, as it can interfere with your dog's natural self-cooling and self-warming mechanism. In the long run, it will not make shedding occur any less. In rare cases, the hair in shaved areas will grow back abnormally or not at all. The key to preventing excessive shedding is to keep up with it with brushing.

Routine grooming is absolutely essential for all dogs. Brushing or combing your dog helps to remove dead hairs before they can fall on your carpet, bedding, and upholstery. It will also prevent those dead hairs from forming mats on your dog's coat that can eventually harm the skin. Brushing also distributes the natural, healthy oils produced by the skin throughout the hair coat. Using the right grooming tools can make a great difference. For heavy shedders, a special shedding tool like the FURminator can work wonders. For some coat types, the dead hairs don't shed as much, but they cause the dog's coat to appear ragged and can eventually become matted. Some owners prefer to take these dogs to a professional groomer periodically for coat care. For some coat types, hand-stripping is a technique that is often preferred over trimming the dog's hair.

Managing the Aftermath of Shedding in Your Home

Shedding makes a mess, no doubt about it. As a dog owner, you have probably come to terms with the fact that regular house cleaning is the norm, especially during shedding season. The key is to remove hair before it has a chance to embed itself into your carpet and upholstery. Keeping a pet hair tape roller around for touch-ups throughout the day is an excellent idea.

For a deeper cleaning of upholstery and small areas, consider using a handheld vacuum designed to pick up pet hair, like the Dyson DC31 Animal. When it comes to cleaning carpets, Panasonic's Pet-Friendly JetSpin Cyclone does the job well. For non-carpeted floors, some excellent options include the Swiffer, the Fur-Be-Gone Broom, and similar style products.

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Diets for Pets with Heart Disease

It is now known that the diet is a very important part of medical therapy for heart disease and one in which owners have the most crucial role. New research is showing that proper nutrition may be able to slow the progression of heart disease, minimize the number of medications required, improve the quality of life or, in rare cases, actually cure the disease.

Maintaining Optimal Weight

A key goal for the nutritional management of heart disease is to maintain optimal body weight, because both weight loss and obesity can be harmful to your pet. Owners should watch their pets for loss of overall body weight and loss of muscle (cachexia describes muscle loss seen in animals with heart disease).

Many pets with heart failure will not eat as much, as frequently, or the same things as when they were healthy—this is called anorexia. This can be an important factor in the weight and muscle loss that occurs. Maintaining your pet's interest in food is a tricky, yet important, task but there are several tips to achieving this.

First, try giving more frequent, but smaller meals. Cats frequently are more interested when the food is warmed. Dogs are less predictable, but will usually prefer one temperature over another (try different temperatures—warmed, room temperature, cold or even near-frozen).

Another method to manage reduced or changed appetite in an animal with heart disease is to gradually replace their current food with a new one. For example, switch from a dry food to a canned food or change to a different brand. However, be sure to talk to your veterinarian about the diet that is most appropriate for your pet.

Finally, flavor enhancers such as cooked meat or fish (without any salt; avoid deli meats) for dogs and cats, or sweeteners (such as yogurt, maple syrup, applesauce or honey) for dogs may be added to the diet to promote eating. Fish oil may be given to help with cachexia.

As it is important to make sure animals are not too skinny, it is also necessary to make sure they are not too heavy. Owners often find that severely overweight dogs and cats with heart disease that successfully lose weight, appear to have less trouble breathing and are more comfortable. A special diet may be prescribed for your dog or cat to help treat the heart disease as well as to maintain their optimal body weight.

Important Nutrients for Pets

Nutritional deficiencies are now uncommon in dogs and cats unless owners are feeding a nutritionally unbalanced diet. If your animal is eating a homemade, raw or vegetarian diet, or a diet made by a small company, please let your veterinarian know this as it could be important in the diagnosis or treatment of your pet.

Even if your pet doesn't have a specific nutritional deficiency, increasing the levels of certain nutrients may have benefits in the treatment of heart disease. Nutrients that may need to be supplemented are described below. It is important to keep in mind that dietary supplements have little regulation so quality control can be a big problem. Cummings School recommends using dietary supplements that bear the logo of the United States Pharmacopeia Dietary Supplement Verification Program (DSVP), which tests human dietary supplements for ingredients, concentrations, dissolvability and contaminants. Another good resource is ConsumerLab.com, which performs independent testing of dietary supplements primarily for human supplements but also for pet products as well.

Taurine

Taurine is an amino acid which, if deficient, can cause a specific heart disease called Dilated Cardiomyopathy (DCM) in cats. Complete and balanced commercial cat foods have enough taurine but diets that are not complete and balanced (labeled as for intermittent or supplemental use only), vegetarian diets or homemade diets can be too low in this nutrient. If your cat is diagnosed with DCM, the cardiologists will usually test their blood taurine level to see if they are deficient and prescribe supplements to help treat the disease.

Dogs, unlike cats, are not thought to require taurine in the diet. However, certain breeds (Cocker spaniels, Newfoundlands, St. Bernards, English setters, Labrador and Golden retrievers) may require some in the diet to avoid a deficiency. Lamb and rice diets, very low protein, and high fiber diets in these predisposed breeds may make it more likely for them to develop taurine deficiency. Dogs of these predisposed breeds that develop DCM may have their blood tested for taurine levels. Most dogs with DCM do not have taurine deficiency but when levels are low then taurine supplementation can help in the management of heart failure.

Omega-3 Fatty Acids (Fish Oil)

Certain types of fatty acids present in fish oil (called omega-3 fatty acids) have been shown have a positive effect in dogs with heart disease. Omega-3 fatty acids do not help to prevent heart disease as they do in people. This is because in people, omega-3 fatty acids have a beneficial effect in coronary artery disease, which does not occur in dogs and cats. In pets with heart disease, fish oil is recommended for dogs and cats who have reduced or altered appetite or any muscle loss (cachexia). Omega-3 supplements can also be used (in addition to appropriate medication) in the treatment of dogs with abnormal heart rhythms (arrhythmias).

Fish oil may be purchased over-the-counter at almost all human pharmacies but dose and quality of the products vary widely. Cummings School generally recommends a one gram fish oil capsule that contains 180mg of eicosapentaenoic acid (EPA) and 120mg of docosahexaenoic acid (DHA). The quality control of the individual product should be checked to ensure your pet is getting the right amount and is not getting unwanted nutrients or contaminants. Various ways to check quality control of dietary supplements are mentioned above.

With capsules of this size most dogs and cats can be given one capsule per 10 pounds of body weight. Fish oil is relatively safe but if your pet has a bleeding disorder or is already eating a diet high in omega-3 fatty acids, supplementation should be carefully considered with your veterinarian. Fish oil supplements should contain vitamin E as an antioxidant, but other nutrients should not be included. Cod liver oil and flax seed oil should not be used as sources of omega-3 fatty acids in dogs and cats.

Restricted Nutrients for Pets

While supplementing important nutrients may prove beneficial, it is equally true that reducing the levels of certain nutrients may have benefits in the treatment of heart disease. Nutrients that may need to be restricted are described below.

Sodium

Depending on the severity of heart disease, decreasing the amount of sodium in the diet can be beneficial. In pets with mild heart disease (those that are not showing any symptoms), only mild sodium restriction is recommended. If the heart disease is more advanced, causing a condition known as Congestive Heart Failure (CHF), greater sodium restriction is advised. Talk to your veterinarian about the diet that would be most appropriate for your dog or cat. Diets that are low in protein should be avoided unless the pet has severe kidney disease. Cummings School provides a reduced sodium diet list in the PDF format for your convenience.

While it is important to feed the most appropriate pet food given your animal's type, level of heart disease and other medical issues, it is also necessary to remember that large amounts of sodium can also come from treats, table food and the foods you might use to give daily medications. A list of treats for dogs with heart disease is also provided in the PDF format. Be sure to talk to your veterinarian about which treats can be safely fed to your pet.

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Related: We have more information under our dog health + cat health categories.