Can my dog have grapes?
No. Grapes are toxic to dogs and can cause kidney failure. Call your vet immediately.
Even one grape can be dangerous for some dogs so treat any amount as a potential emergency.
Why it is or is not safe
Grapes and raisins can trigger sudden kidney failure even in small amounts.
What to do
Do not feed any amount.
Symptoms to watch for
Vomiting lethargy loss of appetite kidney failure
What happens if a dog eats grapes?
Grapes can cause sudden kidney failure in dogs. Symptoms may include vomiting, lethargy, loss of appetite, and decreased urination. Call your veterinarian immediately.
Is there a safe amount of grapes for dogs?
No. There is no known safe amount. Even small amounts have caused serious illness in some dogs.
How quickly do symptoms start?
Symptoms often begin within 6–12 hours but kidney damage can occur before visible signs appear.