Why is grapes harmful to dogs? - briefly
Grapes are considered toxic to dogs due to an unknown substance present in them that can cause acute kidney failure and even death in some cases. Even small amounts of grapes or raisins can be harmful, so it's essential to keep these fruits out of reach of pets.
Why is grapes harmful to dogs? - in detail
Grapes are known to be highly toxic to dogs, and the precise reason for this toxicity remains unclear despite extensive research. The symptoms of grape or raisin ingestion in dogs can range from vomiting and diarrhea to more severe issues such as kidney failure. This harmful effect is not dependent on the variety, seed content, or preparation method of the grapes; both fresh and dried grapes (raisins) pose a risk. The toxic agent within grapes has not been definitively identified, making prevention through education and vigilance crucial for dog owners. Veterinary professionals advise immediate action if a dog is suspected to have ingested grapes, as prompt treatment can be lifesaving.