My dog ate Grapes
✗ Highly Toxic
📊 Risk Calculator
Enter details above for a risk assessment
If in doubt, always call your vet or the Animal Poison Line immediately.
Why It's Dangerous
The exact toxic compound in grapes is still unknown, which makes them particularly dangerous : there is no established safe amount. Some dogs have died after eating just a handful while others have shown no reaction to larger amounts. The risk is never worth taking.
Symptoms to Watch For
- Vomiting within hours of eating
- Lethargy and weakness
- Loss of appetite
- Reduced or no urination
- Abdominal pain
Vet Guidance
Call your vet immediately even if your dog only ate one or two grapes. Do not wait for symptoms to appear : kidney failure can develop rapidly.
Emergency Contacts
Animal Poison Line (UK)
01202 509000
RSPCA Emergency
0300 1234 999