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My cat eats grass and vomits. Is this normal or a sign of illness?

Updated On September 23rd, 2025

Pet's info: Cat | Domestic Mediumhair | Female | spayed | 3 years and 8 months old | 11 lbs

My cat has been eating grass almost constantly and today she vomited some of it. It had bits of white stuff and there were chunks of grass. Is there something wrong with her? Thank you very much.

1 Answer

Most Helpful Answer

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Answered By Sara Farmer, DVM

Veterinarian

Published on May 19th, 2018

Sometimes dogs and cats seem to eat grass when they have an upset stomach, potentially to help settle their stomachs or to induce vomiting. If Ginger continues to vomit you may want to see your veterinarian to make sure she doesn't have a separate medical condition that is causing her to vomit. Otherwise I wouldn't be too concerned. I also think it is fine to allow her to keep eating grass - it provides vitamins, minerals and fiber!

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