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 ...

The North American Mastiff is a breed of medium to large-sized with a heavy bone structure, their personality is very laid ...

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 ...

The Mastiff is a gentle giant among dog breeds. These massive, muscular dogs are known for their noble and loyal dispositions, making them ideal family pets. Mastiffs have a rich history that spans ...