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Why does my cat have dark, flaky, sore skin on her body and tail?

Updated on September 23rd, 2025

Pet's info: Cat | Domestic Mediumhair | Female | spayed

My cat has 2 places on her body and tail, that looks dark brown and flaky. She's a white cat so it's noticeable. Her skin looks sore but isn't bleeding. What could this be?

1 Answer

Most Helpful Answer

David Elbeze, DVM, MRCVS

Answered By David Elbeze, DVM, MRCVS

Veterinarian

Published on July 5th, 2017

This is probably caused by an allergic reaction. first of all make sure you de-flea Luna regularly every month with a high quality spot on (ex. Advantage) as fleas are by far the most common reason for these reactions. If the fleas are not the problem, it could be an allergic reaction to food or an environmental factor. this is more complicated to treat and will sometimes require medications such as Steroids, anti histamines or cyclosporin in order to stop the allergy.
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