A team of veterinarians, scientists and lab workers gathered around a surrogate hound and watched her give birth to seven half-pound puppies, the first dogs ever conceived in a test tube.
“We each took a puppy and rubbed it with a little towel and when it started to squiggle and cry, we knew we had success,” said Dr. Alexander Travis, who runs the lab at the Baker Institute for Animal Health at Cornell University’s College of Veterinary Medicine in Ithaca, New York.
“Their eyes were closed. They were just adorable, cute, with smooshed-in faces. We checked them to make sure they looked normal and were all breathing,” he said.