The taboos on feeding stray cats are:

1. It is best not to feed leftover food, because it may contain things that cats cannot eat or the seasonings are too heavy.

2. You can feed stray cats boiled chicken, beef, fish or cat food.

3. Do not have close contact with stray cats when feeding to avoid bacterial infection or scratches.

4. It is best to bring a small bowl to the stray cat with some water to prevent the cat from running out of water.

5. Do not feed onions, green onions, leeks and other irritating foods to stray cats. They may cause vomiting, fever, hematuria, anemia and other symptoms. In severe cases, the stray cats may die.

6. Do not feed chocolate, grapes, raisins and other snack fruits to stray cats. Chocolate may cause acute poisoning, and grapes and raisins may cause kidney failure in cats.