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My cats have strange, painful scab-like tags on their backs. What is it?

Updated on September 23rd, 2025

Pet's info: Cat | American Shorthair | Female | spayed | 2 years and 2 months old | 8 lbs

She has had scab like tags on her spin for a couple months. Now her little boy has also developed them. Fur seems to grow through them. When I’ve been able to pull them out it orange / pink like. Sticky. No blood, but obviously cause pain when touched. i have an appointment with a vet in a couple days, just looking for a direction to try and see what this might be before we go. Than k you!

1 Answer

Most Helpful Answer

Dr. Strydom, DVM

Answered By Dr. Strydom, DVM

Veterinarian

Published on April 22nd, 2018

Almost 100% of the time, scabs along the back of a cat is due to a flea hypersensitivity. I would say this is more likely if more than one cats is involved. Cats do not have to go outdoors to get fleas. So, if you don't have them on a good quality flea prevention then this is likely to be the cause. You don't always see fleas on them. Here is a link to an article about skin issues in cats:

( https://www.purina.co.uk/cats/health-and-nutrition/symptoms-to-watch-out-for/cat-skin-problems )

The other most likely option would be a bacterial or fungal infection of the skin. I'm sure your vet will be able to sort this out for you.

Hope this helps. Best wishes.
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