Allergy To Flea Bites In Dogs

Flea rash on dogs.

Allergy to flea bites in dogs.

Allergic to flea saliva. Sometimes it only takes a few to generate a whole lot of scratching. Flea rash on the skin of your dog can appear in different forms. Flea allergy dermatitis fad is a leading cause of allergic reactions in dogs.

Flea allergy dermatitis fad arises when a dog s immune system overreacts to flea saliva. A dog flea allergy is the most common type of all canine allergies. If your dog has dark fur run a flea comb once through its fur to check for signs of fleas. Many dogs will also have secondary bacterial and yeast infections as.

If your dog has an allergic reaction to the bite the red area may be larger. When dogs have a reaction to flea bites they are basically showing a reaction to flea saliva. And although flea allergies in dogs usually develops when dogs are young less than 1 and up to 5 years of age a dog flea allergy can begin at any age. The severity of the itching doesn t necessarily correlate to the number of flea bites the dog s dealing with.

The flea life cycle includes the adult flea egg larva and pupa. Flea saliva is irritating to most animals including humans. When a flea bites your dog or cat to draw blood it injects saliva into your pet s skin. Dogs allergic to flea saliva develop what s medically known as flea allergy dermatitis.

It is the most common dermatologic disease of domestic dogs in the us. Flea allergy dermatitis is most common in the summer months although in warm climates such as florida where i live flea issues and a tendency towards allergies in general may persist throughout the year. Itching and hair loss in the region from the middle of the back to the tail base and down the rear legs the flea triangle is often associated with fad. Flea allergy dermatitis is also known as flea bite hypersensitivity.

Then tap the comb on a white paper towel to see if any flea dirt or eggs fall off. It is the saliva from flea bites on dogs that is actually believed to be the cause of the allergy or sensitivity. It is the antigens or proteins in the flea saliva that cause an intensely itchy response to sensitive dogs. Itching will begin immediately and will last long after the flea s have gone.

A flea allergy doesn t mean that your dog is infested with fleas in fact if he is allergic to fleas he will react with just one flea bite. Everyday itching from a fleabite isn t the same thing as a flea allergy. But the compounds in it can trigger an allergic reaction in some pets. They can show up as red spots raised bumps crusted blisters and sores on the skin.

These dogs have become sensitive to allergens that are found in flea saliva and develop dermatitis an annoying inflammation of the skin. Talk to your vet about the best flea removal plan for your dog.