The bullmastiff, the original “Gamekeeper’s Night Dog,” was developed as a guard to protect English estates from poachers in the late 1800s. The breed was recognized as purebred in England in 1925, and ten years later in the United States in 1935. Today’s modern bullmastiff is an agile and athletic dog who is sound in temperament and body. He is a dependable family member and loyal protector. He is fearless and confident, yet docile. Males range from 25-27 inches in height and 100-130 pounds in weight. Females are 24-26 inches in height and weigh between 100 and 120 pounds.
Bullmastiff
Working
Meet the Bullmastiff
Breed Group:
Working
Breed Personality:
Courageous, Smart, Energetic, Friendly
Breed Specifics
Max Life Expectancy
(years): 9
(years): 9
Max Height
(inches): 27
(inches): 27
Max Weight
(lbs): 130
(lbs): 130
Main Breed Characteristics
Good with Children (3/5)
Good with Other Dogs (3/5)
Shedding (3/5)
Grooming Needs (1/5)
Coat Length (1/5)
Good with Strangers (3/5)
Playfulness (3/5)
Protectiveness (5/5)
Trainability (4/5)
Energy Level (4/5)
Barking Level (1/5)
Breed Variations
USEFUL LINKS
RELEVANT INFORMATION