Puppies can eat dog food after 25 days, but it is best to choose small grain puppy food, and it needs to be soaked until soft before feeding, and it can be fed 4-5 times a day. Generally speaking, puppies should be breastfed as much as possible before 20 days after birth. If there are too many puppies and the mother dog cannot take care of them, the owner can use a bottle to help with breastfeeding. It is recommended to choose goat milk, but after 25 days, the dog needs to be nursed. When weaning, you can feed some softer foods, such as soaked milk cakes, dog food, homemade milk porridge, etc. Until you are 45 days old, you can be completely weaned, but you still need to continue to eat soaked milk. The dog food can be soaked in warm water at this time.