Can Dogs Eat Raisins?
Short answer: No. Raisins are highly toxic to dogs and can cause kidney failure, sometimes from a very small amount. Treat any ingestion as an emergency.
Why it’s a problem
Grapes and raisins can cause stomach upset and kidney failure in dogs. The toxic substance is still unknown, and some dogs get sick from very little while others seem unaffected, so there is no amount you can count on being safe. Raisins are dried and more concentrated, and they often hide in bread, pastries, cereal, desserts and trail mix.
How much and how to serve it
None. Don’t feed raisins or grapes, and check labels on baked goods and trail mix.
Risks to watch for
- Kidney failure, which vets have linked to as little as one grape or raisin per 10 pounds of body weight.
- Symptoms often start within 6 to 12 hours: vomiting, diarrhea, loss of appetite, lethargy, tremors, extreme thirst or little to no urine.
- Kidney damage may not show on bloodwork until 24 to 72 hours after eating them.
What to do if your dog ate raisins
Treat it as an emergency. Call your vet or an emergency clinic immediately. You can also call the ASPCA Animal Poison Control Center at (888) 426-4435 or the Pet Poison Helpline. Don’t induce vomiting at home.
Related foods
- Can dogs eat strawberries? 🟡 Yes, in moderation
- Can dogs eat apples? 🟢 Yes, safe
- Can dogs eat blueberries? 🟢 Yes, safe
FAQ
Is one raisin okay for a dog?
You can’t rely on that. Susceptibility varies and the AKC says severe reactions can happen with only a small amount, so call your vet if your dog ate even one.
Should I make my dog vomit at home?
No. The AKC advises against using hydrogen peroxide at home. A veterinarian should induce vomiting as soon as possible if appropriate, so call your vet or an emergency clinic immediately.
Search our full list of human foods and see whether they’re safe for your dog.
Browse all foods →Sources
By the Petybuzz Editorial Team · Last checked November 10, 2026. This page is general information for pet owners, not veterinary advice. Every dog is different: if yours has a medical condition, is on a special diet, or you’re unsure, ask your veterinarian.