Two Easy Ways to Start Earning Rewards!
Earn 2X Pals Rewards points at Petco
when you use Petco Pay!
Updated on September 23rd, 2025
Pet's info: Cat | American Shorthair | Female | spayed | 10 lbs
My 16-year-old cat has stopped grooming herself and now has several small lumps of matted hair on her back, which I'm not able to brush out without seemingly hurting her. Should I get her shaved? Thank you!
3 Answers

Answered By Dr. Melanie, BVSc MS
Veterinarian
Published on March 14th, 2024
Answered By Mara Howard, DVM
Veterinarian
Published on July 28th, 2017
I'm sorry to hear that Nugget is having issues. There can be an underlying medical issue that could be contributing to her changes in grooming habits (illness, diabetes, etc.). On occasion, some mats can become so large that they are too difficult/painful to untangle and need to be shaved off and let the hair regrow naturally. I would recommend Nugget be evaluated by her regular veterinarian to determine if there is an underlying medical issue contributing to her grooming changes and have her fur shaved/de tangled if necessary.
1Pet Parents found this answer helpful
Answered By Jessica Keay, DVM
Veterinarian
Published on July 28th, 2017
I am sorry to hear about Zing-zing. It is likely she has stopped grooming due to her disease and declining health. Unfortunately once the large matts develop in the fur they are painful to be brushed so your kitty isn't going to want to let you brush them out. The best thing to do in that situation is to get your kitty's matted fur shaved off. A good groomer (some vet's offices have a groomer that works out of their office) can trim the matted areas out and also clip the rest of the hair shorter to help prevent future matting.
1Pet Parents found this answer helpful