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What causes non-painful sores on my cat's back near her tail?

Updated On September 23rd, 2025

My cat has sores on her back at the base of her tail. They are not painful as I can touch the area without reaction. What's Causing these sores?

1 Answer

Most Helpful Answer

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Answered By Destini R. Holloway, DVM

Veterinarian

Published on February 26th, 2016

Sores or scabs on a pets skin are a sign of scratching in this area. This is a common area for fleas and flea allergy. I would recommend that you use a "flea comb" to comb through the hair to look for evidence of fleas (black specs that turn red when mixed with a drop on water on a paper towel). If there are no fleas present then something else, perhaps atopy (environmental or food allergy) is at play here or another type of insect bite or topical irritant. I would recommend monitoring the area for further discomfort, itching/scratching. If there is discomfort then a vet visit is needed. However if there are just old scab wounds that are healing on their own and causing no pain, then I would recommend letting them run their course, it will most likely heal on its own.

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