Foods that pet cats cannot eat:

1. Milk: Cats cannot drink milk because they lack an enzyme that breaks down lactose, which is the same as some human lactose. Like intolerance, drinking milk will cause vomiting and diarrhea. Similarly, cats will have diarrhea after drinking milk, so it is recommended to give cats milk.

2. Alliums: There is an irritating ingredient in onion food that will kill the red blood cells in the cat’s body, thus causing irreversible damage to the cat’s body.

3. Raisins: Cats will vomit after eating raisins. If they eat too much, they will lead to kidney failure in the long run.

4. Chicken bones and fish bones: It is easy to puncture the throat or digestive tract, causing loss of appetite.

5. Abalone and salamander snails: can cause dermatitis.

6. Sweets: Can cause heart disease and dental plaque, and chocolate can poison cats.