Can Cats Eat Grapes Safely?
No, you must never feed your cat grapes or any other grape-based products such as raisins. The exact reason grapes are toxic for cats is unknown but what we do know is that the ingestion of even a small piece can cause kidney failure for cats.
If your cat ate a piece of grape then please contact the emergency vet. Early treatment is important for preventing your cat from getting seriously ill. The vet may attempt to get the cat to vomit out the grapes if less than a few hours have passed since the cat consumed the grapes. To prevent such problems, please be sure to store grapes in a place where your cat won’t be able to reach.