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My dog has black skin rashes. Why won't they heal with the cream?

Updated On September 23rd, 2025

Pet's info: Dog | Pomeranian | Male | 12 lbs

My dog develops black skin rashes. It stops after applying antibiotics cream but the rashes stay there

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1 Answer

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Answered By Jessica Desrosiers

Veterinary Technician

Published on June 10th, 2017

Ouch, poor Wan! Skin rashes can be caused by a number of things including bacterial infections, fungus, yeast, metabolic issues, food and environmental allergies and more. If the cream you're using isn't working, it is a good idea to bring Wan back to the vet for another exam. Your vet may recommend a skin scraping of the affected area to figure out the underlying cause, or may recommend blood work to check for metabolic issues causing the skin changes. From there, your vet can prescribe additional medications or medicated shampoos. Keeping Wan from licking and chewing the area with an Elizabethan (cone) collar is best to prevent further irritation.

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