The Bullmastiff is a watchdog developed by crossing the Bulldog and the Mastiff. The breed originated in Great Britain.

Appearance & Grooming

The Bullmastiff is an extra-large dog with strong skeletal structures. They have a short and rough coat in fawn, red, and brindle. The Bullmastiff sheds seasonally and requires regular brushing when shedding.

Behavior & Disposition

The Bullmastiff is known for its intelligent, loyal, courageous, protective, active, and reliable nature. Adult supervision is recommended when the Bullmastiff interacts with other dogs and small children.

Activity Level

The Bullmastiff has a high activity level. However, it is recommended to avoid exercise immediately before or after feeding.


Training and activity build a deep bond between the Bullmastiff and its dog parent. Early socialization and obedience training are recommended.

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