Eating too much salt will increase the burden on dogs' kidneys. Over time, skin diseases, a large number of hair loss and other phenomena will occur, and salt poisoning will occur in severe cases. Dogs need far less salt than humans, so human leftovers are too salty for dogs. Parents who feed dog food need not worry. Friends who feed leftovers should dilute the salt of leftovers and pass it twice with clear water. Eating too much fat can lead to pancreatitis in dogs. Don't give it sheep oil and chicken skin.

Small pieces of corn cob may be swallowed by the dog, blocking its small intestine and causing intestinal obstruction. Try to avoid giving this stuff to dogs.

The bones of birds are characterized by a particularly thin and hollow tube wall, which is similar to a plastic pen tube. Try to crush the tube of a pen, and see that its fragments are long, sharp and super sharp. Think about this kind of bone for dogs. It won't be chewed into powder, but it will definitely become bone fragments and be swallowed with a fine tip. Such bones can easily stab the dog's delicate mouth, esophagus and gastrointestinal tract. If you eat too much, these broken bones will not be easy to digest, and will accumulate in the intestine, causing intestinal obstruction, and even serious intestinal perforation and septicemia will die.

Onion contains special sulfide, which will combine with red blood cells to form Heinz bodies after entering the dog's blood, leading to severe hemolysis and hemolytic anemia, which may be life-threatening. If the dog eats mutton with scallion and jiaozi with leek, even one or two of them will cause severe anemia. The reaction is that after this big meal, there is soy sauce-colored hematuria, and at this time, the blood in its body may have disappeared by half and needs blood transfusion to save it. Many parents have the habit of feeding leftovers. If there are onions in the dish, don't give them to the dog.