Not Safe for Dogs
Key warning: all parts — flesh, skin, seeds
Can Dogs Eat Grapes? ⚠️ Even One Grape Can Cause Kidney Failure
This food is NOT safe for dogs. Keep it away from your pet.
Grapes are highly toxic to dogs and can cause sudden kidney failure. Even small amounts can be fatal. Never feed grapes to dogs.
Search another food
Warning Signs & Symptoms
Vomiting, diarrhea, lethargy, loss of appetite, abdominal pain, decreased urination, kidney failure.
If Your Dog Ate This
Call vet or ASPCA Poison Control 888-426-4435 immediately. Time is critical — do not wait for symptoms.
What to Avoid
all parts — flesh, skin, seeds
Preparation & Serving
Keep all grapes and raisins completely out of reach. Check ingredient lists in baked goods.
Safer Alternatives
- Offer safe fruits like blueberries, watermelon, or apple slices instead
Did you know?
The toxic compound in grapes is still unknown to scientists — which means there is no antidote and no safe amount has been established.
Portions & nutrition
- Toxic dose (per kg body weight)
- Unknown — even one grape has caused kidney failure in some dogs
- Calories (per 100g)
- 67
- Safe frequency
- Never
Source
What You Need to Know
Grapes and raisins are among the most dangerous foods for dogs. The toxic compound is still unknown but kidney failure can occur rapidly. If your dog eats grapes contact your vet immediately.
Grapes Variations
Not sure what to do next? Read our emergency guide What to Do If Your Dog Eats Something Toxic
Want to know what other dangers are hiding in your home?
Take the 60-second kitchen safety assessment to find out your dog's risk score.
Take the safety assessmentIf Your Dog Ate This — Act Now
- Dog Food Toxicity CalculatorCheck severity based on your dog's weight
- Emergency GuideWhat to do in the next 60 minutes
- Dangerous Foods Dogs Cannot EatThe toxic foods list every owner should know
- Dog Poisoning SymptomsKnow what to watch for
- Dog Poisoning TreatmentWhat vets actually do
- Emergency Vet CostHow much will treatment cost?
- Best Online Vet ServicesAsk a vet online right now
- Best Pet InsuranceBe prepared before the next emergency
Related guides & hubs
Related Foods
Frequently asked questions
- Is Grapes safe for dogs?
- No, Grapes is not safe for dogs. Grapes are highly toxic to dogs and can cause sudden kidney failure. Even small amounts can be fatal. Never feed grapes to dogs.
- What happens if a dog eats Grapes?
- If a dog eats Grapes, they may experience: Vomiting, diarrhea, lethargy, loss of appetite, abdominal pain, decreased urination, kidney failure.
- How much Grapes can a dog eat?
- Grapes and raisins are among the most dangerous foods for dogs. The toxic compound is still unknown but kidney failure can occur rapidly. If your dog eats grapes contact your vet immediately.
Stay in the loop
Get new food safety guides, vet tips, and alerts delivered to your inbox.