Why cant German shepherds eat grapes and raisins?

German shepherds, like many other breeds of dogs, can experience severe health complications if they ingest grapes or raisins. Here's why grapes and raisins are toxic to dogs:

Nephrotoxicity: Grapes and raisins contain a substance that is toxic to dogs' kidneys. This substance can cause acute kidney failure, leading to severe damage or even permanent kidney dysfunction.

Symptoms of Grape/Raisin Toxicity: After consuming grapes or raisins, dogs may exhibit various symptoms, such as vomiting, diarrhea, lethargy, abdominal pain, excessive thirst, and decreased urine output. In severe cases, they may develop kidney failure, which can lead to weakness, seizures, coma, and even death.

Individual Sensitivity: The toxicity of grapes and raisins can vary among individual dogs. Some dogs may be more sensitive to their effects than others, and even small amounts can cause adverse reactions. Therefore, it's essential to avoid giving any amount of grapes or raisins to your German shepherd or any other dog breed.

Lack of Specific Toxin Identification: Despite extensive research, the exact substance in grapes and raisins responsible for their toxic effects on dogs has not yet been definitively identified. As a result, there's no specific antidote for grape or raisin poisoning in dogs.

Treatment: If you suspect that your German shepherd has consumed grapes or raisins, seek immediate veterinary attention. The treatment typically involves inducing vomiting, administering activated charcoal to absorb any remaining toxins, and providing supportive care, including intravenous fluids and monitoring kidney function.

Given the potentially serious health risks, it's crucial to keep grapes and raisins, as well as other foods known to be toxic to dogs, out of reach of your German shepherd. Always consult with your veterinarian if you have concerns about your dog's diet or if they have accidentally consumed any potentially harmful substances.