A dog panting quickly during the 60th day of pregnancy is a sign that she is about to give birth. Breathing in dogs during childbirth is mostly caused by pain. The puppies are usually delivered within one to two hours after the birth begins. It is necessary to pay close attention to the status of the female dog. Generally, the female dog near the time of delivery will have symptoms of increased body temperature, lying on the nest and undulating abdominal muscles. At this time, the owner is best to prepare a quiet nest and sufficient food and water for her. . If delivery does not occur for a long time, you need to seek medical attention promptly.

Precursors of dog birth:

1. Abnormal diet. Dogs who are about to give birth will skip meals or vomit after eating.

2. Loose or soft stools occur.

3. Scratching in the delivery room, scratching one's own delivery room repeatedly, feeling restless, and opening one's mouth to breathe.

4. The body temperature drops. Owners who can measure body temperature can monitor the body temperature of their dogs. Dogs that are about to give birth will have a drop in body temperature. The lowest temperature will drop to 36°C (normal for dogs) Body temperature 38℃ to 39.2℃).

5. The puppies' heart rate drops, collectively falling below 180/minute, which is also a sign of delivery, but this requires going to the hospital for ultrasound.