Salt Lake City/Taylorsville Utah's

Redwood Veterinary Hospital

(801)-966-3974

Logo for Redwood Veterinary Hospital located in Taylorsville, Utah
Salt Lake City/Taylorsville Utah's

Redwood Veterinary Hospital

(801)-966-3974
Grapes sitting next to bowl of raisins

Symptoms of Grape or Raisin Poisoning in Dogs

Grapes and raisins are known to cause acute renal failure in dogs. The exact chemical in grapes that is toxic to dogs has not been identified. There is a wide range of susceptibility to eating grapes and raisins. Some dogs react after eating just a few grapes and other dogs can eat several grapes without a problem. Clinical signs of grape and raisin toxicity include vomiting, diarrhea, not eating, lethargy, pain, and lack of urine production. Please contact your veterinarian immediately if you suspect your dog has eaten any grapes or raisins or if your dog is showing any clinical signs of toxicity. Renal failure can be deadly if left untreated.

Signs of Grape/Raisin Poisoning in Dogs

Grape and raisin toxicity in dogs is a serious concern, and ingestion of even a small amount can lead to severe health issues. The signs of grape poisoning in dogs can vary, and not all dogs will react the same way. If you think that your dog has ingested grapes or raisins, contact your veterinarian or a pet poison control hotline for guidance. Never wait for symptoms to become severe before seeking help, as early intervention can significantly improve the chances of a positive outcome.

  • Vomiting. This is often one of the earliest signs and may occur within a few hours of ingestion.
  • Diarrhea. Dogs may develop diarrhea, which can be watery and may contain pieces of grapes or raisins.
  • Abdominal Pain. Dogs may exhibit signs of discomfort or pain in the abdominal area.
  • Lethargy. A dog that has ingested grapes or raisins may become unusually tired or lethargic.
  • Loss of Appetite. Dogs may lose interest in eating or may refuse their regular meals.
  • Dehydration. Vomiting and diarrhea can lead to dehydration, which may be evident through increased thirst, dry gums, and reduced skin elasticity.
  • Kidney Failure. This is a severe consequence of grape poisoning and can occur within 24 to 72 hours after ingestion.

If you suspect your dog has ingested grapes or raisins, it is considered an emergency, and you should seek veterinary attention immediately. Prompt treatment is essential to minimize the risk of kidney failure, which can be life-threatening. Never wait for symptoms to appear before seeking help if you suspect grape or raisin ingestion.

Logo for Redwood Veterinary Hospital located in Taylorsville, Utah
Salt Lake City Veterinarians
Taylorsville Animal Hospital Since 1982