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Skin conditions in dogs are very common, so it's important to recognize the symptoms and understand the factors that cause them. Dr. Rebecca MacMillan, a vet with over 15 years of experience, says ...
Skin disorders are among the most common health problems in dogs, and have many causes. The condition of a dog's skin and coat is also an important indicator of its general health. Skin disorders of dogs vary from acute, self-limiting problems to chronic or long-lasting problems requiring life-time treatment.
A lick granuloma, also known as acral lick dermatitis, is a skin disorder found most commonly in dogs, but also in cats. In dogs, it results typically from the dog's urge to lick the lower portion of one of their legs. The lesion can initially be red, swollen, irritated, and bleeding, similar to a hot spot (wet eczema).
Another theory is that retrotransposable elements may be the cause of all skin conditions along the Lines of Blashko. Some dogs have a coat variation based upon a similar mechanism. [5] The classification of the disease has much to do with the appearance and location of the lesions (phenotype characteristics). As this is a rare condition, it is ...
Pemphigus foliaceus in dogs: hair loss occurs, skin becomes red, and itchy. Dogs suffering from autoimmune diseases of the skin may experience a variety of symptoms, including persistent itching and scratching, lesions, wounds, blisters, and other skin damage, as well as loss of skin pigment. [5]
The dog persistently licks, chews, scratches or rubs at a focal area of skin, [2] which quickly causes hair loss. [1] The skin becomes red, moist and weeps. [1] The affected area is obviously defined and separate from the surrounding healthy skin and coat. [1] Usually only one area of the skin is affected. [1] The size of the affected area is ...
A mast cell tumor (mastocytoma) is a type of tumor normally found in the skin of dogs. It can also invade the subcutis and spread to the liver, spleen, or bone marrow. [166] Lymphoma (lymphosarcoma) is a malignant cancer that is classified by location, cell type, and histological grade. The most common form in dogs is multicentric, involving ...
Many types of skin tumors, both benign (noncancerous) and malignant (cancerous), exist in cats and dogs. Approximately 20–40% of primary skin tumors are malignant in dogs and 50–65% are malignant in cats. Not all forms of skin cancer in cats and dogs are caused by sun exposure, but it can happen occasionally. On dogs, the nose and pads of ...