Dog Skin Problems- Introduction

Dogs which scratch more than usual likely have a skin disease. Fortunately, the majority of dog skin problems are easily cured after a quick trip to the vet.

A persistently itchy rash is likely allergic dermatitis. The symptoms can be partially relieved by corticosteroids, but the only way to remove symptoms completely is to identify and remove the allergen. Dogs are occasionally allergic to pollen, food, insect bites, and grooming products.

Scratching that is concentrated on the toes and/or ears is likely a yeast infection. Symptoms are itchy, discolored, or irritated shin on the ears and paws, where conditions are best for the yeast to grow. The most common treatment is a prescription topical cream. Occasionally a medicated bath or oral drug may be prescribed.

Superficial bacterial folliculitis is symptomized as bumps, sores, and scabs. It is easier to see in shorthaired breeds. Longhaired breeds may present with scaly skin and increased shedding. Superficial bacterial folliculitis commonly occurs simultaneously with other skin problems.

Impetigo is a bacterial infection found in puppies. It causes pus filled blisters which commonly break and crust over. The blisters form on the hairless portion of the abdomen, making the disorder easy to identify. Impetigo is treated with a simple topical solution.

Seborrhea is a disorder of greasy and scaly skin in dogs. Sometimes it is a life-long genetic condition. However, most of the time it is a symptom of another problem. Most of the time the cause is hormonal abnormalities or allergies. Symptoms go away when the cause is treated.

Ringworm is not a worm, it is a fungus. The name comes from the circular lesions which form on the affected dog's forelegs, paws, head, or ears. Highly effective anti-fungal treatments are available.

Alopecia, or hair loss, is always a sign of another disease in dogs. It can be caused by stress, nutritional deficiency, or an underlying disease.

Mange is a classic skin problem for dogs. It is caused by mites and the symptoms include sores, intense itching, red skin, and hair loss. The treatment varies based on the type of mange.

Fleas are a very common problem for dogs. Most infestations are minor and cause only itching, but an extreme infestation can cause anemia and excessive blood loss. Fleas can also carry other parasites such as tapeworms. Additionally, dogs can be allergic to fleas. Allergies to fleas will result in alopecia and/or allergic dermatitis.

The next most common parasite is the tick. The main risk from ticks is the transmittance of Lyme disease, as significant blood loss would require many ticks. Lyme disease is a potentially serious bacterial infection and there are vaccines available.

Acral lick granuloma is a disorder that is a result of excessive licking. The wound is unable to heal and becomes painful, exacerbating the condition. The treatment includes preventing the dog from continuing the behavior. Foul-tasting topical solutions and cone collars are available to solve the problem.

Hot spots are a common with dog skin problems. They are small areas of irritated, inflamed, and red skin. Treatment includes addressing the underlying cause.