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Help! My cat has red spots and fur loss on its back. What to do?

Updated On September 23rd, 2025

Pet's info: Cat | British Shorthair | Male | unneutered

Hi there, I have a british blue cat. Its end of spring here in Australia and I found red spots on his back where fur has been falling out in small lumps. Please help hes diet has stayed the same, hes an outdoorindoorcat. he has had all vacines and been chipped

1 Answer

Most Helpful Answer

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Answered By David Elbeze, DVM, MRCVS

Veterinarian

Published on November 5th, 2016

This is probably caused by an allergic reaction. first of all make sure you flea Bull 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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