Grapes may seem like a nutritious treat to feed to dogs, but grapes are poisonous to dogs. Grapes, raisins, currants, organic grapes, etc. can cause grape poisoning in dogs.
Clinical signs can occur between 6-12 hours after ingestion. Grapes interfere with the proper functioning of canine kidneys. The specific chemical component of grapes that cause complications for dogs is currently unknown.
There is no established toxic dose of grapes for dogs. Depending on the pet’s size, even a few grapes could result in poisoning.
What are the clinical signs of grape toxicity?
The most common clinical signs are:
- Vomiting
- Diarrhea
- Grapes or raisins in vomit or stool
- Signs of abdominal pain
- Excessive thirst
- Excessive or lack of urine production
Call your veterinarian or the Pet Poison Helpline® as soon as possible, if you suspect your pet has consumed grapes.
Treatment
Grapes can stay in canine digestive systems for several days and it could take several days to expel the grapes. Treatment includes medications to induce vomiting and IV fluids. Veterinarians can assess kidney function by monitoring urine output and bloodwork evaluating kidney enzymes.
My dog has eaten grapes. What should I do?
Call your veterinarian or the Pet Poison Helpline® as soon as possible, if you suspect your pet has consumed grapes.
