New research led by scientists at the American Museum of Natural History and the Smithsonian's National Museum of Natural ...

On average, terriers, gundogs, and scent hounds have the least wolf ancestry. While some large guardian dogs have high wolf ...

Most modern dogs carry traces of wolf ancestry that subtly influence their behavior, appearance, and environmental adaptations.

Have you ever walked past a dog so massive that you had to do a double take, wondering how much it eats or where it even ...

From Terriers to Bulldogs, these adorable pooches are waiting to find their forever homes at Darlington Dogs Trust this week.

WorldAnimalFoundation.org is reader-supported. When you buy through links on our site, we may earn an affiliate commission. Learn More Dogs have been by our side for more than 15,000 years, evolving ...

This video features the Tibetan Mastiff, a rare and highly prized dog breed in China. We explore why some of these dogs have ...

Toad, the English Mastiff, is absolutely enormous and covered in the most dramatic wrinkles you have ever seen.

Two adult dogs and a litter of 19 days-old mastiff puppies were killed in a Van Buren County fire on Sunday morning, Oct. 26, a Bangor Community Fire Department official said on Monday afternoon.

Two adult dogs and a litter of 19 days-old mastiff puppies were killed in a Van Buren County fire on Sunday morning, Oct. 26, a Bangor Community Fire Department official said on Monday afternoon.

Each year, nearly 2,000 of the country’s top American Kennel Club–sanctioned dogs compete across 205 breeds from seven groups ...