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Why does my senior dog have red skin spots with pus and clumpy hair?

Updated On September 23rd, 2025

Pet's info: Dog | Boxer | Male | neutered | 56 lbs

My 10 yrs old boxer has big red spots all over his body his hair clunks then the spots come looks like pus or grease

1 Answer

Most Helpful Answer

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Answered By Dr. Leigh, DVM

Veterinarian

Published on August 25th, 2019

It sounds like he might have a skin infection so he should be examined and treated by a vet. He may need an oral antibiotic to treat the infection. You could also bath him with a medicated dog shampoo and see if that helps too.

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