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Cat straining to pee, blood in urine. Vet closed, can I use human meds?

Updated On September 23rd, 2025

An adult, spayed calico female cat of unknown age that I was given has, I believe, a UTI. Today & yesterday, Kitty has gone into the litter box or into a box or onto a paper, sits a long while poised to urinate, and then leaves after passing a few drops of urine, sometimes tinged with blood. Our vet has no hours until Monday morning. I have had UTIs and I empathize with Kitty. She must be in pain as I was. What do I do for her or to her until Monday ? Use human pills? THANKS.

1 Answer

Most Helpful Answer

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Answered By Andrea M. Brodie, DVM

Veterinarian

Published on August 11th, 2018

Please take her to a Pet ER for an exam, urinalysis and prescription pain medicine if needed. It is rare for cats to have an actual infection (UTI), however cats often get a stress induced inflammatory reaction of the bladder which is quite painful and has the same signs as a UTI. Please do not give her any medication designated for humans. Cats often cannot metabolize human medications properly. Best take her to a Pet ER now. If you call your vet's office, there will be information on the nearest emergency veterinary service on the answering machine.

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