Foods harmful to dogs:

1. Pungent ingredients: onions, ginger, and garlic are very irritating foods for dogs. It can cause inflammation in dogs and affect their sense of smell.

2. Raw or undercooked food: Raw or undercooked food contains a large number of bacteria and salmonella, which can cause food poisoning if your dog eats it.

3. Vegetables: Among vegetables, eating a large amount of onions and green onions can easily make dogs anemic and destroy their red blood cells.

What foods are good for dogs:

1. Beef: rich in amino acids, which can increase your dog’s vitality and increase blood oxygen content.

2. Chicken breast: high in protein, low in fat, low in calories, can beautify the coat and provide nutritional supplements to dogs.

3. Banana: Rich in dietary fiber, it promotes gastrointestinal motility and relieves constipation and indigestion in dogs.