Bullmastiff

Dog breed profile

The Bullmastiff originated in England as a gamekeeper's guard dog, bred to silently apprehend poachers. This giant breed combines strength and calmness, making it a devoted family protector. While generally gentle with children, Bullmastiffs can be reserved with strangers and require early socialization. Their short coat is easy to maintain, and they need moderate daily exercise to stay healthy. Due to their size and temperament, they are best suited for experienced owners with a home that offers ample space. Regular veterinary care is important to monitor health concerns common in large breeds.

Temperament & Traits

Common Traits

loyal protective calm gentle alert
Energy Level 3/5
Trainability 3/5
Vocal / Barking 3/5

Health & Care

Common Health Issues

  • hip dysplasia
  • elbow dysplasia
  • bloat
  • entropion
  • hypothyroidism

Grooming Needs

Minimal grooming needed; weekly brushing helps manage shedding and keeps coat healthy.

Exercise Needs

Moderate daily exercise such as walks and playtime to maintain fitness without overexertion.

Health Notes

Regular veterinary checkups and health screenings are important to monitor common concerns such as joint health and weight management. Early detection can help maintain quality of life.

Is a Bullmastiff Right for You?

Best suited for experienced dog owners with space and time to commit; good for families seeking a loyal guardian but not ideal for small apartments or first-time owners.

Space & Home Environment

Best in a home with a fenced yard to allow safe outdoor activity.

Breeders with Bullmastiff Dogs

View all Bullmastiff breeders →
Bullmastiff Puppies for Sale

Bullmastiff Puppies for Sale

by Connelly, Powlowski and Abbott Farms · Portage, MI

$612 – $1,877 USD

Posted Nov 2, 2025