A recent study revealed that a majority of modern-day dog breeds had close contact with wolves several thousand years ago Kelli Bender is the Pets Editor at PEOPLE. She has been working at PEOPLE ...
All modern-day pooches, from beefy Newfoundlands to scrawny Salukis, are descended from an ancient population of domesticated gray wolves. Despite the 20,000 or so years that have passed since, a new ...