In the United States showed the world's first puppies from the tube

12:35, 10 December 2015
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Seven puppies were born to a surrogate mother in Kornellsky University. The local team of embryologists and veterinarians did what the scientists failed for more than forty years have put the dog artificially inseminated embryos. The puppies were born healthy and feeling good. But scientists say their achievement will help to save types of dogs that are now on the verge of extinction.

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