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My 13-year-old cat has diarrhea. When to worry and how to help?

Updated On September 23rd, 2025

Pet's info: Cat | American Shorthair | Female | unspayed

My car has diarrhea she’s 13yrs old what should I do?

2 Answers

Most Helpful Answer

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Answered By Dr. Elizabeth

Veterinarian

Published on April 16th, 2020

Poor Kila! The diarrhea could be due to many conditions including eating something she shouldn’t have, bacterial over growth, parasites or even organ disease. If the diarrhea has continued beyond 24 hours, I recommend to have her examined by the veterinarian. With continued diarrhea, there are often bacterial shifts in the gut that will make matters worse regardless of the initial cause. Make sure to bring in a sample of fresh stool. The doctor will check her for parasites and bacterial over growth. Many times a bland diet can help and then a slow, gradual introduction to the normal food can be done. A bland diet can consist of 25% boiled white meat chicken and 75% boiled white rice. This should all be plain. This link also has good information: https://www.petcoach.co/article/diarrhea-in-cats/ I hope your kitty starts feeling better quickly! Please feel free to post any additional questions.

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    Answered By Dr. Strydom, DVM

    Veterinarian

    Published on

    If she is otherwise acting normally you can use this product. If the diarrhea does not clear up in a couple days (or if she is not eating, is vomiting, etc) then she should see the vet for an exam. You can order online at Petco and they have curbside service so you can just drive up and they will bring it to your car. https://www.petco.com/shop/en/petcostore/product/nutri-vet-anti-diarrhea-cat-liquid-5000975--1

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