It's normal to weigh about 5 kg. If a puppy is like a child, it should be fed a small amount of food. Generally, you should feed about 30 capsules three or four times a day. You should soak in warm water, not too much water. Pay attention to regular quantitative feeding and develop the habit of regular fixed-point defecation. The amount to be fed after eating should be flat. Hungry dogs will only be stunted, have poor immunity and get sick easily. In addition, some nutritious things, such as cooked beef without salt, beef heart, pig liver and carrots, can be fed with some gastrointestinal treasures every day to regulate gastrointestinal function and increase appetite. In addition, if conditions permit, you can feed some trace elements, hair powder, calcium tablets and so on. Appropriate, depending on your financial ability. Don't drink too much water when soaking dog food, or the stool will be too thin. Remember to feed regularly and quantitatively, that's enough. Don't always feed snacks, and make sure there is enough boiled water in the bowl every day for drinking at any time.