Dogs used the right brain more for negative sounds (fear, sadness) and the left brain more for positive sounds (happiness).

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

Dogs were the first of any species that people domesticated, and they have been a constant part of human life for millennia.

BOSTON - Have you ever wondered how accurate those pet DNA tests are? The WBZ I-Team put dog breed tests to the test, and it wasn't the first time some very surprising results came back. "I personally ...

New studies of canine genetics shed light on the diversity of dogs and our longstanding, still-evolving relationship to them.