Some foods are safe for humans but not necessarily safe for pets. Here are some examples: Rhubarb: Oxalate is found in rhubarb, which can be harmful to dogs if consumed in large quantities. It can lower the levels of minerals in your dog's body, leading to kidney damage and other health issues. Mushrooms: You can feed store-bought mushrooms to your dog, but don't feed wild ones because they might contain toxins. Persimmons, Cherries, Apricots, Plums, Peaches: If your dog eats any of these fruits, it may experience small intestine inflammation. Onions, Garlic, and Chives: These aromatics can harm dogs' blood cell count, leading to the low iron content and kidney damage. Grapes, Raisins, Currants: Even a small number of these fruits can be dangerous for dogs' kidneys.