Owners can feed their dogs cooked chicken breast, beef, nutritious and balanced dog food, nutritional paste, etc. to help their dogs gain weight. In daily life, owners need to be careful not to feed their dogs too much meat. Type of food to avoid causing excessive obesity in dogs and causing diseases such as liver and pancreas. In addition, owners also need to deworm their dogs on time. If there are more parasites in the dog's body, it will also cause weight loss.

What kind of food is good for dogs:

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. Oats. Oats are also very suitable for dogs to feed, because oats can not only help dogs have an appetite, but the rich fiber they contain can also help dogs digest. Importantly, oats can also help with the metabolism of fat and sugar.

3. Vegetables and fruits. The owner can give the dog green vegetables or fruits such as apples and pears to supplement vitamins.