Those symptoms include: 1  Shortness of breath or inability to exercise. 2  Swelling (edema) of the feet and lower legs. 3  Fatigue and weakness. 4  Rapid, forceful, uncomfortable or obviously irregular heartbeat (palpitation) 5  Abdominal discomfort such as swelling, pain or nausea. 6  Mental confusion.
*It's important that you enter the 1st day your dog was bred. Assumes a 59-63 day gestation period. If you are reading this well in advance of the due date for your dog, we have several product suggestions from Amazon we would recommend for helping the whelping process go smoothly. The nice thing about Amazon is the free shipping for eligible orders over $25 and the great product reviews from Amazon visitors.
Best Answer. In most dogs, the gestation period averages about 60 days. Dogs can give birth as early as 56 days into their pregnancy or as late as 68 days into it. You may also want to discuss this with your vet. If your dog is pregnant, she needs vet care prior to giving birth and definitely after. Her nutritional needs will change through pregnancy and when she is lactating.