The Bullmastiff is a large-sized breed of domestic dog. During the 19th century, the Bullmastiff was developed by gamekeepers and guards for the purpose of guar

The Pet Owner's Guide series, including new titles, now comprises 35 books on dog breeds or training and 16 titles on other animals. Each book is written by an

This sturdy canine is a cross between the Bulldog and the Mastiff. Originally bred as gamekeeper dogs, this breed is now popular as a pet. This heavily illustra

"The Gameskeeper's Night Dog" is the moniker the Bullmastiff has enjoyed since his beginnings in England when he was created to be the ultimate man-stopping gua

Expert Training Tips Await! Ever wondered how to turn your pup into the ultimate fetch champion? Curious about the science behind creating an unbreakable bond w