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Why does my Shih Tzu have brown scabs, bumps, and pus on her skin?

Updated On September 23rd, 2025

Pet's info: Dog | Shih Tzu | Female | spayed | 9 years and 8 months old | 10.5 lbs

Brown scab spot and bumps with puss that comes out. She's a 10 pound shih-tzu who sleeps indoors all day. Up to date on shots and flea/tick prevention. What does it sound like?

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1 Answer

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Answered By Dr. Strydom, DVM

Veterinarian

Published on July 16th, 2019

This could be ear margin hyperkeratosis. ( https://wagwalking.com/condition/ear-margin-hyperkeratosis ) Other possibilities: * bacterial infection * yeast infection * ringworm * autoimmune disease I suggest you have Dixie to your vet for an exam.

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