1, Chocolate: May be fatal. This must not be eaten.

2. Onions and green onions: Can't eat, it will cause hemolytic anemia.

3. Chicken bones: can't eat, because the hollow structure is very easy to bite, which will scratch the esophagus or stomach and cause hemorrhagic diarrhea.

4. Other bones and fish: To be fair, you can eat them. But the bones must be intact big bones, or boiled in a pressure cooker to a pulp. When eating fish, the owner must carefully remove all the thorns.

5. raw eggs: the coat can't be eaten. It will affect the dog's hair. I will also have diarrhea, and I will eat it when it is cooked.

6. Raw meat: it can cause diarrhea and is easy to get parasitic diseases. Don't eat.

7. Milk: Dogs can't drink it because the composition of milk is completely different from that of dog milk. It's easy for puppies to have diarrhea. But for healthy adult dogs, they like to drink it, and they can drink it without any problems.

8. Grapes: Some dogs are allergic to grapes, which can lead to kidney failure. If your dog has eaten grapes and likes them, it's nothing. You can eat a few.