One-month-old dogs need to be fed goat milk powder, wet food, or milk cake, which is beneficial to the dog’s digestion and absorption. When the dog is just weaned, it is best to soak the dog food with goat milk powder first, and wait until the dog adapts to the dog food. Then switch to soaking the food in warm water, and feed it eight times to full each time. The dog can be dewormed when it is 45 days old. One week after the deworming, the dog should be taken to the pet hospital for vaccination. Do not bathe the dog or take the dog out before the vaccination. After that, do an in vitro fertilization test once a month. For deworming, do internal deworming every three months, and just give your dog a bath 1 to 2 times a month.