The Bullmastiff is massive, very powerfully built, but is not a cumbersome dog. The large, broad skull is wrinkled and the muzzle is broad, deep. The Bullmastiff is a devoted, alert guard dog, with a good-natured temperament. Docile and affectionate, but fearless if provoked. Although unlikely to attack, it will catch an intruder, knock him down and hold him. At the same time, it is tolerant of children. Intelligent, even-tempered, calm and loyal.

Bullmastiffs will do okay in an apartment if it is sufficiently exercised. It is relatively inactive indoors and a small yard will do. Bullmastiffs need to be taken on a daily walk to fulfill their primal canine instinct to migrate. Those individuals who do not get this need met are more likely to have behavior issues.

The short-haired, slightly rough coat is easy to groom. Comb and brush with a firm bristle brush, and shampoo only when necessary. There is little shedding with this breed.

AVERAGE WEIGHT: 100-130 lbs.
AVERAGE HEIGHT: 24-27"