To get around that, a team of researchers recently did the largest gene/behavior association study within a single dog breed.

A recent study revealed that a majority of modern-day dog breeds had close contact with wolves several thousand years ago ...

Dogs weren’t always companions lounging on couches. Many breeds were created with a job in mind, such as tracking scent ...

Wolf DNA seems to have influenced the size, smelling power and even personality of modern dog breeds, scientists said.