Good food for Chihuahuas:

1. Dog food. The nutritional ratio in dog food is relatively balanced, so dog food should be used as the dog's staple food.

2. Canned dogs and meat. It needs to be cooked before feeding. It is recommended that the owner feeds it at most 3-4 times a week.

3. Vegetables and fruits. You can give your dog green vegetables or fruits such as apples and pears to supplement vitamins.

Taboo foods for Chihuahuas:

1. Indigestible foods such as squid, shells, mushrooms, etc. can cause diarrhea or vomiting.

2. Pungent spices such as ginger, curry powder, and chili are too irritating to the stomach.

3. Onions contain toxicity that dissolves red blood cells. Ingestion can easily cause poisoning symptoms such as hematuria or anemia.

4. Chocolate may produce toxic substances after consumption, causing symptoms such as urinary incontinence, convulsions, and schizophrenia.

5. Chicken and fish bones are sharp and hard and can easily hurt the mouth and digestive organs, and they cannot be fed.