Dogs should not eat raisins, because eating raisins can cause kidney failure or even death. Dogs must be sent to the hospital for examination as soon as possible. Grapes contain an enzyme. Overeating in dogs can cause hypercalcemia, hyperphosphatemia, acute kidney failure, and hemolysis. Moreover, signs of poisoning caused by grapes often occur within 6 hours, manifesting as depression, vomiting and diarrhea, loss of appetite, and grape residues may be present in vomitus or excrement.

Tips:

Once a dog is found to be poisoned by eating grapes, treat it as soon as possible. Don’t think that just taking some medicine for acute gastroenteritis will cause you to miss the best opportunity for treatment. Onions, chocolate, grapes, lilies, and mushrooms are all foods that dogs cannot eat. In particular, mushrooms and grapes are nephrotoxic and may cause kidney failure, so they must not be eaten.