Poodles need to supplement nutrition and calcium during pregnancy. You can feed them some chicken, beef, egg yolk, yogurt, liquid calcium, goat milk powder, milk cake, apple and other foods in an appropriate amount to make the nutrition more balanced. You also need to ensure a moderate amount of exercise to prevent your dog from having dystocia during childbirth. Do not feed raw or cold food, such as watermelon, raw meat, etc. If the dog's physical condition is relatively poor, it can easily lead to miscarriage.