How many days does a dog's pregnancy last?

The usual pregnancy duration for dogs is 58-64 days, with an average of approximately 62 days. However, the length of pregnancy and pregnancy reactions vary among different breeds and individual dogs due to varying physical conditions. Generally, dogs will start to show pregnancy symptoms like loss of appetite and vomiting around day 20, followed by a gradual enlargement of the abdomen, prominent mammary glands, and enlarged breasts. During the pregnancy period, owners need to take good care of their dogs, feed them balanced and nutritious food, and bring them to the vet for regular check-ups.

During pregnancy, some dogs will experience pregnancy reactions. Around day 20, dogs may experience loss of appetite and vomiting. Eventually, their appetite will gradually return to normal, and their abdomen will start to swell, with prominent mammary glands and enlarged breasts.

At this point, you can generally distinguish between a false pregnancy and a true pregnancy by observing the dog's condition. However, it should be noted that not every dog will show obvious pregnancy reactions. Additionally, in the later stages of pregnancy, the enlarged uterus may compress the bladder, causing the dog to urinate more frequently.

If your dog is currently pregnant, here are a few points for owners to pay special attention to:

Firstly, around day 40 of the dog's pregnancy, you can take them to the vet for a pregnancy check-up. This exam can confirm the number and health of the fetuses, as well as identify any potential complications or difficulties during childbirth, allowing for advance preparation.

Secondly, during the dog's pregnancy, especially in the first month, try to avoid letting the dog engage in vigorous exercise. Additionally, ensure they have adequate protein in their diet, and consider adding supplements like calcium and fish oil to boost their nutrition.