The puppies’ digestive tract is not fully developed, so eating less but more meal is important for feeding.
If the puppies’ gastrointestinal tract is poor developed, they should be fed with soft food or semi-solid food.
Puppies of 4-6 months can be fed 5-6 meals a day, and the food can be slowly transition from soft to hard food
Pay much more attention to nutritional balance. How to take good care of little puppy?