Solutions to the problem that puppies are not growing:

1. Regularly deworm. If there are parasites in the dog's body, the parasites will absorb most of the dog's nutrients, and in severe cases may cause malnutrition in the dog. Puppies should be dewormed for the first time 20 to 30 days after birth.

2. Diet rules. The dog should be fed regularly and rationed, and should not skip meals. This is not good for the dog's health, and of course it will not grow if it cannot absorb nutrients.

3. Supplement calcium. When puppies are young, they must be given calcium supplements in time. You can feed them some pet calcium tablets, which can effectively promote calcium absorption and strengthen bones.

4. Strengthen exercise. Walking your dog every day is the best exercise for your dog. If you exercise every day, your muscles and bones will be stretched, and you will gradually grow taller.

5. Supplement nutrition. If you want your dog to grow taller, you must have rich nutrition. Do not feed your dog human food. Choose some natural food with low salt content and high absorption rate.

6. The puppy may be growing slowly because it doesn’t have enough food. It is recommended to slowly increase the amount of dog food according to the size of the dog and the time of birth.

7. The slow growth of puppies may be due to unbalanced nutrition and insufficient dietary structure. It is recommended to adjust the dog's diet structure according to the dog's specific situation, and usually feed it some foods high in vitamins and calcium, such as goat's milk, fruits, etc., as well as appropriate exposure to the sun.

8. Check the intestines and stomach. Is there a gastrointestinal problem or poor absorption? If it is a gastrointestinal disease, it is recommended to treat it in time.