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Ask the Veterinarian/My yorkie has a skin problem

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Expert: - 4/24/2010


Question

my yorkie
I was wondering if you can help me identify my yorkie's skin problem. under her left arm I noticed this. the dry krusty spots are a dried up lotion.

Answer
This is called lichinification.  IT is the result of an infection with either a bacteria or a yeast, and chafing the skin by rubbing.  Sometimes it is a hormonal problem, like a low thyroid hormone level.  Treatment is aimed at reducing the mass of thickened skin with special anti-seborrheic shampoos, and an antifungal or an antibiotic.  In addition, a medicated powder to keep the moisture controlled often helps.

Dr. Louis N. Gotthelf

Expertise

Dermatology and ear diseases of dogs and cats

Experience

I am the author of "Small Animal Ear Diseases; An Illustrated Guide" published by W.B. Saunders. I have over 25 years of clinical experience with a special interest in dermatologic conditions and ear diseases.

Organizations
American Academy of Veterinary Dermatology

Publications
Veterinary Forum
Veterinary Medicine
Waltham Focus

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