Are Grapes Toxic to Cats?
Yes — grapes are toxic to cats.
PawSafe Check is for general information only and is not veterinary advice. Always contact your veterinarian or a poison control service if you think your pet has been exposed.
Symptoms to watch for
- Vomiting
- Diarrhea
- Drooling
- Reduced appetite
Toxic parts
Fruit, including skins; raisins, currants and grape juice
Toxic compound
Tartaric acid (suspected)
What to do now
- Call your vet or a pet poison control line immediately — don't wait for symptoms.
- Do not induce vomiting unless a vet tells you to.
- Bring the plant, label or packaging with you so the vet knows exactly what your cat ate.
- Note roughly how much was eaten and when.
Good to know
Grapes can cause sudden kidney failure in dogs, and there is no known safe amount. Cats are rarely reported but should be treated the same way.
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Frequently asked questions
Can cats eat grapes?
No. Yes — grapes are toxic to cats.
Are grapes toxic to cats?
Yes — grapes are toxic to cats. Grapes can cause sudden kidney failure in dogs, and there is no known safe amount. Cats are rarely reported but should be treated the same way.
What are the symptoms of grapes poisoning in cats?
Vomiting. Diarrhea. Drooling. Reduced appetite.
What should I do if my cat ate grapes?
Call your vet or a pet poison control line immediately — don't wait for symptoms. Do not induce vomiting unless a vet tells you to. Bring the plant, label or packaging with you so the vet knows exactly what your cat ate. Note roughly how much was eaten and when.
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