Updated at: 26-12-2021 - By: petstutorial

Sometimes, scratching at the fur of the lower back or scratching his back ears with his hind paw is normal for dogs. Like humans, he is prone to itching at times. But, if itch relief or chewing habits lead to the removal of fur, then you should be worried. There are several reasons your dog could be chewing away at his fur, such as:
Skin disorders
Insects and parasites bites
Stress and anxiety
Are you aware of hairless spots on your pet? Perhaps you spot him lying on his mattress (or you!) and chewing on his fur, or chewing on the same spot enough that the fur is gone? There are lots of reasons however, don’t worry that you don’t have to shell out for a huge emergency bill and this isn’t an emergency. There are several possibilities for why your dog is chewing on his fur.

Why Chewing Off His Fur Occurs in Dogs

The fur of your pet chews behavior is caused by an itchy or irritated skin condition, you can find many possibilities for the cause.


Allergies in dogs are quite common and typically manifest in the first six months from birth to five years old . It can be present in any breed or sex of dog. Atopic dermatitis is an allergic reaction that affects the skin, is more prevalent with Chinese Shar, Wirehaired Fox Terriers, Golden Retrievers, Dalmatians, Boxers, Boston Terriers Labrador Retrievers Lhasa Scottish Terriers Shih as well as West Highland White Terriers. Atopic dermatitis can cause the dog’s owner to chew his fur in order to relieve the itching that doesn’t disappear. The skin can be warm and pink.

Skin Disorders

Seborrheic skin rashes are a possible skin condition. The sebaceous glands of your dog located just beneath the skin’s surface can produce too much sebum, which is an oily or waxy substance used to seal and protect the skin. If this occurs the skin of your dog will fall off as scales, or appear as if it’s inflamed and red. Seborrheic dermatitis can also cause the skin of your dog to become itchy and it will scratch and chew his fur in order to eliminate himself. Usually, a smelly odor is also common with this kind of skin condition.



A scratch or wound that is open that is not treated may quickly become an infection. Untreated skin or allergy issues can cause your pet to scratch and chew away at his fur which could cause a second infection. Infections caused by yeast or bacteria can lead to secondary infections. Overgrowth is a frequent yeast infection that is common among dogs who regularly chew their fur. The dog’s mouth and surroundings can also cause a bacterial infection particularly if your dog self-inflicted wounds to his skin by chewing away at his fur.

Insect and Parasite Bites

The bites of insects like ticks, fleas or mosquitos could result in your dog being able to bite on his fur near the location of the bite, resulting in an inflamed spot that is referred to as”hot spot. “hotspot.” Hot spots are a form of dermatitis that is extremely moist and may develop into large red lesions rapidly. Hot spots form by disrupting the healthy bacteria present that reside on the dog’s skin, cause it to expand by biting, scratching or chewing around the area of the bite. The overgrowth of bacteria can further aggravate the area and your dog may scratch harder to relieve the itch.

What to do if your Dog is Chewing Off His Fur

Take your dog to a veterinarian in the event that you believe that your dog’s chewing behavior is related to medical issues. In order to provide your dog with immediate relief, trim the hair on the area that your dog is chewing , and wash the area using a gentle shampoo that doesn’t cause irritation. Pat dry the area and ensure your dog does not lick or chew on the region. A dog collar with a buster might be necessary. If you take your dog to a veterinarian and your veterinarian will carry out an extensive physical exam. The vet will ask to provide your pet’s medical history including any allergens that could be exposed.

If your veterinarian suspects that your pet has chronic dermatitis with a moist appearance the dog will be given some oral anti-biotics to control the overgrowth of bacterial. The vet might prescribe an anti-inflammatory or anti-itch medication, like corticosteroid. It is crucial to take only the dosages prescribed by your doctor for all medicines, including anti-inflammatory medications since overdose could result in other medical conditions.

If your dog suffers from seborrheic dermatitis, your vet can assist you in establishing an action plan to control sebum production. A lot of times managing sebum production requires applying Omega-3 fatty acids with anti-seborrheic shampoos or maybe retinoids which are chemicals that control epithelial cells development.

Prevention of Chewing Off His Fur

You can take preventative steps like flea control as well as proper grooming and bathing to help prevent skin issues that can make your dog take a bite out of his fur. Unfortunately, you can’t always keep your dog safe from being bitten by other insects. Think about bringing them inside and making use of e.g. fly strips.
Being conscious of your dog’s comfort levels and being aware of a scratch before he chews it up, you can keep his skin from developing hair loss or lesions.
Elizabethan collars are also employed to stop your pet from further irritating its skin after a bite issue is found as well as treatment strategies are being developed. If your dog’s chewing is due to an allergy to food or environmental sources it is possible to prevent allergic reactions by eliminating the allergen. It’s not always easy to get accomplished, particularly with the ubiquitous allergens such as dust mites, grasses, or pollen. But bathing your dog with hypoallergenic shampoos can greatly minimize the discomfort that he experiences when he comes in contact with everyday allergens.
Dogs are pack animals , and require stimulation and affection. Regular walks, exercise and socialization can keep your dog entertained. In addition your dog must be able to drink clean water and frequent opportunities to get rid of waste. Achieving these fundamental requirements and showing your dog affection and love will to prevent the dog from developing separation anxiety or other mental issues that could result in chewing his fur.

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