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 ...

An absolutely stunning little puppy with a confetti coat and a strawberry pink nose is stealing hearts all over with her beautiful and unusual appearance. This little lady has a North American Mastiff ...

Mastiffs are well known as a powerful yet loving breed of dogs. Pet owners who want to ensure that their dogs have all of the traits of a mastiff often are willing to pay a premium amount for ...

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 ...