How long does a fake pregnancy last on a dog?

Answer 1

Dogs are pregnant for about 63 days. Like human pregnancies, a dog pregnancy consists of three trimesters, each of which lasts for 21 days.

You might not notice that your dog is pregnant early on, as early symptoms are hard to spot—she may eat less, seem more fatigued, and gain some weight. Near the end of your dog’s second trimester, however, her belly will start to grow. Her nipples will also grow and darken. In the last two weeks of your dog’s pregnancy, you may be able to see the growing puppies inside of her belly.

If you think your dog may be pregnant, take her to the vet. Your visits should begin 2 or 3 weeks after she mated and may continue throughout the pregnancy.

Answer 2

Around 9 weeks.

Answer 3

57-74 days on average 9 weeks

Answer 4

9 weeks on average.