New research suggests that most modern dogs carry a small but detectable dose of wolf DNA acquired after domestication.

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

Dogs are among the most popular choices when looking for furry companions. However, the dog breed of choice varies from person to person. Recent U.S. News & World Report research noted that popular ...

The chihuahua is the most popular pup among the nation’s 49 million households with dogs. (iStock.com) There’s a new top dog in town: The chihuahua is Washington’s most popular dog breed, according to ...

Washington’s top dog may not be the one you’d expect because, according to a recent study by U.S. News & World Report, the chihuahua ranks as the most popular breed in the Evergreen State. The five ...

There's a new top dog in town: The chihuahua is Washington's most popular dog breed, according to U.S. News & World Report. The chihuahua — which makes up 4% of dogs in the country — is also the most ...