Methods to determine pregnancy in a female dog:

1. The vagina of a pregnant female dog will shrink rapidly, and pregnancy reactions such as vomiting and loss of appetite may occur at three or four weeks of pregnancy. .

2. On the 20th to 30th day of pregnancy, the mammary glands of pregnant dogs protrude, the breasts swell, and the nipples turn pink.

3. In the fourth week after breeding, touch the location of the uterus on the female dog’s abdomen with your hands. The pregnant female dog can feel an embryo as big as an egg.

Precautions for female dogs during pregnancy:

1. Pay attention to balanced nutrition, but do not oversupply the dog with nutrients.

2. Pay attention to calcium supplementation for dogs to avoid postpartum syndrome in dogs.

3. Take measures to keep your dog warm to avoid catching a cold.

4. It is forbidden to let dogs exercise strenuously, and do not take dogs to dangerous places, such as hillsides or stairs with high stairs, to prevent the dog from falling and causing miscarriage.

5. Take your dog to the hospital regularly for B-ultrasound examination to see if the fetus is healthy.