Doggy DNA: What can it tell you about man's best friend?

6 years ago
3

What are the benefits and drawback of doggy DNA tests? More than a million dogs have been tested for DNA in the last decade in the United States. A debate continues over the standards, limitations, and value of the tests, which are offered under numerous brands. Just as people don't always look like their grandparents, the same is true for a dog.

Loading comments...