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Updated on September 23rd, 2025
Pet's info: Cat | Domestic Mediumhair | Female | spayed | 5 years and 10 months old | 15 lbs
6-year-old female cat will not pee in litter box anymore.
4 Answers

Answered By Kevin Sanada, DVM
Veterinarian
Published on June 21st, 2018
Answered By David Elbeze, DVM, MRCVS
Veterinarian
Published on August 7th, 2017
It's not likely at her age to be a behavioral problem, it's probably a medical condition- could be kidney failure, hyperthyroidism or something else. i strongly recommend taking her to the vet in order to get that checked.
1Pet Parents found this answer helpful
Answered By Dr. Melanie, BVSc MS
Veterinarian
Published on October 23rd, 2020
There may be a medical reason behind Creamy not using the litter box such a kidney failure. Kidney failure can be common in senior cats. I recommend taking her into the vet for a geriatric blood panel and urinalysis. If she does have a medical problem like kidney failure, the vet can discuss treatment options. Give her vet a call now. Best of luck.
1Pet Parents found this answer helpful
Answered By Stacey Anstaett, DVM
Veterinarian
Published on January 18th, 2019
Sometimes older cats do develop litter box issues. The increase in meowing could be symptom of hyperthyroidism which is relatively common in older cats. The peeing outside of the box could be due to a medical issue such as kidney failure, bladder stones, a bladder tumor, or any condition that would make her drink more and pee more (hyperthyroidism or diabetes to name a few). It could also be harder for her to get into the litter box if she is experiencing some arthritis. Take her to your vet for some senior bloodwork and a urinalysis. If everything is normal, there are some things you can do to encourage her to get back to using the box. See the following articles for some helpful tips:
https://www.petcoach.co/article/5-tips-to-stop-your-cat-from-urinating-outside-the-litter-box/
https://www.aspca.org/pet-care/cat-care/common-cat-behavior-issues/litter-box-problems
1Pet Parents found this answer helpful