can cats eat grapes?
No, cats cannot eat grapes. Grapes and raisins are highly toxic to cats and can cause acute kidney failure.
- 1Grapes and raisins are toxic to cats, regardless of color, seedless status, or origin.
- 2The exact toxic compound is unknown, but tartaric acid is a suspected culprit.
- 3Symptoms of grape toxicity include vomiting, diarrhea, lethargy, abdominal pain, increased thirst, increased urination, and acute kidney failure.
- 4Even small amounts of grapes or raisins can be dangerous, with no established safe dose for cats.
Detailed Answer
Cats should never eat grapes or raisins. These fruits are highly toxic to felines, potentially causing severe health issues, including acute kidney failure. The exact mechanism of toxicity remains unknown, but research suggests tartaric acid and potassium bitartrate may be responsible. All forms of grapes and raisinsāfresh, dried, cooked, or in juiceāare considered dangerous.
Symptoms of grape toxicity can appear within 6-12 hours of ingestion and include vomiting, diarrhea, lethargy, loss of appetite, abdominal pain, and dehydration. As the condition progresses, signs of kidney failure such as increased thirst and urination, followed by decreased urination, may develop. If you suspect your cat has ingested any amount of grapes or raisins, seek immediate veterinary attention. Early intervention, often involving induced vomiting and activated charcoal, is crucial for a better prognosis.
Published: July 6, 2026