What Causes Mange And How To Treat It

By Catherine V. Testaratti

Mange is an itchy, inflammatory disease caused by the mite Demodex. Making a determination of which mite your dog is infected with can determine the seriousness of mange. Typically mange in dogs is referred to as Demodicosis.

Mange can cause immune system problems, lesions and genetic disorders if left untreated. Both cats and dogs are known to contract this uncomfortable disease. Your dog's side effects will be different depending on which mite your pet is infected with.

There are two forms of Demodectic mange that can affect your pet. Localized will effect a specific area whereas generalized will be in many places over the entire body. Once the vet determines which type of demodectic mange your dog has, proper treatment will be determined.

Localized mange is the mild form typically appearing around the dog's trunk, legs or face with small patches of lesions. Generalized mange is mostly over the entire body in the form of patches of lesions accompanied by redness of the skin. There is no known cause for mange but some doctors believe that problems with the dogs immune system might predispose a dog or cat to this condition.

It has been determined that mange is caused by three identifiable mites. Transmission is unknown with two of the three. However, Demodex canis is a type of mite that gets into the hair follicle and skins and is likely to be transferred during nursing to the newborn from the mother.

There are a couple of ways to diagnosis demodectic mange in your dog or cat. Either a sample of urine can be tested if that is available, but also by testing a piece of scraped skin. Another possibility could be that your dog may have a bacterial infection of the hair follicle instead of mange.

Localized mange can be cured easily by itself over a period of time. The generalized mange can be more difficult to cure. Lime-sulphur dips and constant medication can relieve some of the symptoms. There are some cases that are more severe and you will need to weigh your options with the vet for the best solution for the dog.

Remember that if your dog is diagnosed with mange, you will need to continue to monitor the condition. If your pet requires treatment, you must continue to test skin scrapings for the presence of mites. As with generalized cases, medication must be administered regularly and continuously in order to control the spread of mange.

As with any chronic condition, it is suggested that you not breed a dog with chronic mange. Prevention may be as easy as maintaining the good health of your pet. Regular bathing and grooming and healthy diet can help prevent the onset of mange. - 31975

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