With a population of about 100 million people, the Philippines is the seventh-most populated country in Asia and the 12th most populated country in the world. An additional 12 million Filipinos live overseas, comprising one of the world's largest diasporas.
The Reproductive Cycle in Dogs. In order to answer the question, how long are dogs pregnant, you first need to understand the dog reproductive cycle. Intact female dogs go into heat approximately every six months, although this can vary depending on the dog and the breed. The heat cycle lasts 18-to-21 days and is broken into four distinct stages.
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.