The Bullmastiff is an English breed of dog of mastiff type and large size, with a solid build and a short muzzle. It was developed as a guard dog in the nineteenth century by cross-breeding the English …

Is the Bullmastiff the right breed for you? Learn more about the Bullmastiff including personality, history, grooming, pictures, videos, and the AKC breed standard.

Oct 20, 2025 · Learn all about the gentle giant, the Bullmastiff. This large dog breed is docile, intelligent, and willing to learn. So let's dig in for more details...

Jun 20, 2025 · Though the bullmastiff has a natural protective instinct, the breed is typically quite gentle around children and others who pose no threat. Learn about the bullmastiff’s history, care needs, …

ABA members are dedicated to the education, training, care and overall well-being of the bullmastiff. The membership community includes experts with decades of experience and new members with …

Is a Bullmastiff your perfect match? Get answers to your Bullmastiff questions on characteristics, temperament, history, and health with our Bullmastiff guide.

Dec 15, 2025 · The Bullmastiff is truly a gentle giant. From loyal guardian to loving companion, learn about this wonderful dog in our complete Bullmastiff guide.

Aug 7, 2024 · In this Bullmastiff breed guide we cover personality, size, weight, health, grooming, training, exercise, diet, breed history and rescue groups.

Aug 9, 2024 · Males weigh between 110–130 pounds, and females range from 100–120 pounds. A bullmastiff meets you at hip height or higher, slipping the crown of his head under your palm for easy …

Jun 11, 2024 · Learn more about bullmastiffs, their characteristics, bullmastiff personality traits, health issues, and other information to make the right dog breed decision.