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Why does my dog have a rash with red dots, dry skin, and shedding?

Updated On September 23rd, 2025

Pet's info: Dog | Mixed Breed | Male | neutered | 20 lbs

My dog showed up with this rash. Any idea what it is? Red dots that have dry skin and shedding a lot.

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1 Answer

Most Helpful Answer

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Answered By Andrea M. Brodie, DVM

Veterinarian

Published on November 26th, 2018

You will need to take your dog to a veterinarian for a skin exam. Your dog could be suffering from an allergy, mites, fleas, a bacterial or fungal infection. Each of these requires a different treatment, so it is important to find out what is causing the the rash. Your vet will do a thorough exam and maybe a skin scrape. He will then discuss the options with you and then prescribe medications, possibly give an injection to stop the itching, if your dog is itching.

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