Bullmastiff Wiki – Weight, Size, Temperament and Training

The Bullmastiff is a beloved dog breed known for its affectionate, loyal, courageous, docile temperament and short, dense coat. Classified as a working breed, the Bullmastiff is a large dog with an average weight of 100-130 pounds and a height of 24-27 inches.

This breed typically has an 8-10 year life span and requires a low to moderate amount of exercise per day. As for grooming needs, the Bullmastiff has low to moderate grooming requirements.

In this guide, we’ll take a closer look at the Bullmastiff’s personality traits, exercise and grooming needs, as well as common health issues associated with the breed.

Bullmastiff Breed Information

Breed Group: working

Average Weight (lbs): 100-130

Average Height (in): 24-27

Life Expectancy (years): 8-10

Daily Sleep: 12-14 hours

Size: large

Bullmastiff Appearance

Coat Type: short, dense

Coat Colors: fawn, red, brindle

Size: large

Bullmastiff Temperament and Personality

Temperament: affectionate, loyal, courageous, docile

Trainability: can be stubborn, requires consistent training and socialization

Exercise Needs: low to moderate

Grooming Needs: low to moderate

Bullmastiff Health

Common Health Issues: hip dysplasia, elbow dysplasia, bloat

To learn more about this breed, visit our Dog Breeds category.