Can Dogs Eat Grapes?
No, grapes and raisins are highly toxic to dogs and can cause acute kidney failure. Even a small amount can be dangerous, and the exact toxic substance is still unknown, making it impossible to predict safe quantities. Never give dogs grapes, raisins, currants, or products containing them. Seek emergency vet care immediately if ingested.
Key Takeaways
- Grape and raisin toxicity in dogs was first identified in 1989, but the exact toxin remains unknown despite extensive research.
- All grape varieties (red, green, seeded, seedless) are equally dangerous.
- Raisins are more concentrated and may be more toxic per weight than fresh grapes.
Explanation
Grape and raisin toxicity in dogs was first identified in 1989, but the exact toxin remains unknown despite extensive research. This makes it impossible to establish a 'safe' dose - some dogs have become seriously ill from just a few grapes, while others have eaten larger amounts with fewer symptoms.
Symptoms typically develop within 6-24 hours and include vomiting, diarrhea, lethargy, loss of appetite, abdominal pain, decreased urination, and eventually kidney failure. Without treatment, kidney failure can be fatal within 3-4 days.
If your dog eats grapes or raisins, do not wait for symptoms. Contact your vet or animal poison control immediately. Treatment may include induced vomiting, activated charcoal, IV fluids, and hospitalization for kidney monitoring. Early intervention dramatically improves outcomes.
Things to Know
- All grape varieties (red, green, seeded, seedless) are equally dangerous.
- Raisins are more concentrated and may be more toxic per weight than fresh grapes.
- Grape juice and wine also pose risks, with the added danger of alcohol in wine.