The North American Mastiff is a breed of medium to large-sized with a heavy bone structure, their personality is very laid back and family orientated but protective of their surroundings. Agile and ...

LAS VEGAS (CN) - The American Mastiff Breeders Council conspired to fix prices on puppies and restrict competition, and punished a breeder who objected, the breeder says in a federal antitrust and ...

Roxi at the town shelter during the July 3 press conference (Christy Hinko) American Mastiffs are a large, powerful breed known for their loyalty and gentle temperament.

Then you have the American Mastiff—another Molosser. Also very large and strong, this Mastiff usually has amber eyes, rounded, high-set ears and a long, drawn-out muzzle.

Educate yourself about mastiffs before you purchase one. Study breed standards from the American Kennel Club and the American Bullmastiff Association to learn the traits that are desirable in a ...

English mastiffs have set the record for heaviest dog ever recorded. Kachalkina Veronika / Shutterstock The English mastiff is one of the largest dog breeds recognized by the American Kennel Club.

The North American Mastiff is a mix of English and Anatolian Mastiff. It's a rather large dog, as they can grow to 36 inches and weigh nearly 200 pounds.

A heartless pet owner abandoned their 4-year-old dog when the pooch was cruelly dumped on the side of a “treacherous” Long Island highway on Monday, authorities said.

Get the facts about the Tibetan mastiff, the large dog that a Chinese zoo recently passed off as an African lion.

Affectionately known as “Nyx,” the brindle-furred American Mastiff implements therapeutic aid for the Sexual Assault Prevention and Response Program and Warrior and Family Services.

Bad Bunny makes a ‘political statement’ as Puerto Rico residency begins When Will “Sullivan’s Crossing” Come Back? What We ...