Good foods for dogs:

1. Beef: rich in amino acids, which can increase the energy of dogs and increase blood oxygen content.

2. Salmon: Contains unsaturated fatty acids, which can lower blood fat and blood cholesterol, help reduce tear stains, and improve the luster of dog hair.

3. Broccoli: It is rich in protein, vitamin C and ascorbic acid, which can increase the detoxification ability of the liver and improve the dog's own immunity.

4. Sweet potato: Contains a large amount of fiber, which can prevent constipation in dogs.

5. Egg yolk: Contains lecithin, calcium, phosphorus, iron and other minerals, which is a good nutritional supplement for dogs.

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

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