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Section: Overview
Alopecia is the complete or partial lack of hair in any area of the skin where hair would normally be found. It may be caused by self-trauma by scratching or chewing, hair follicle diseases that cause the hair to fall out, or the failure of hair to grow after normal loss.Severe hair loss makes your dog more susceptible to the elements. In addition, some of the diseases that can cause alopecia may also have harmful effects on other organ systems of your dog.What to Watch For
Hair growth and shedding is often overlooked until there is a problem. When hair is lost or doesn't grow as normal, underlying disease or illness may be the cause. Early treatment can sometimes resolve...
Atopic disease (atopy) is a pruritic (itchy) skin disease of animals that is caused by an allergy.
Most pets develop allergies to food ingredients that they have been fed for a long time, usually more than two years. In fact, if your dog has an immediate adverse reaction to a new food, it is probably...
Demodicosis (red mange) is a common skin disease of dogs causes by a microscopic mite that are present in small numbers on all dogs. In predisposed individuals the mites increase in number causing disease....
Sarcoptic mange (also known as scabies) is a highly contagious disease caused by microscopic mites that invade the skin of healthy dogs and puppies and create a variety of skin problems.
Lick granuloma is a common condition in which a dog's excessive licking causes a raised, firm ulcerated lesion prone to infections, which make them itchier and itchier, and leads to a self-perpetuating...
Flea allergy dermatitis is the most common allergy in dogs and is caused by flea bites, specifically the saliva of the flea. It is a very itchy disease and predisposes to the development of secondary skin...
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