NPR

Your dog is a good boy, but that's not necessarily because of its breed

A new study based on thousands of DNA sequences and owner surveys finds that less than 10% of a dog's behavior — like howling, herding or retrieving — can be explained by its breed.
A border collie in northern England chases after a flock of sheep to herd them. A new study finds that only about 9% of the variation in an individual dog's behavior can be explained by its breed.

Labrador retrievers fetch, border collies herd, huskies howl: It's conventional wisdom that many dog breeds act in certain ways because they've been bred to do so over the course of many generations.

But a new study to be published Friday in the journal Science finds that though some dog behaviors are indeed associated with particular breeds, breed plays less of a role overall than that conventional wisdom holds.

"We found things like German shorthaired pointers were slightly more likely to point, or golden retrievers were

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