Do Bullmastiffs make good guard dogs?

Yes, the Bullmastiff’s imposing physique combined with territorial instincts suit them extremely well for guard dog roles.

Are Bullmastiffs the right size to be guard dogs?

Weighing up to 130 lbs, the Bullmastiff’s powerful, intimidating build and formidable head presents a tremendously threatening figure to any intruder or attacker.

Does a Bullmastiff have the right temperament to be a guard dog?

While docile and affectionate with familiar people, Bullmastiffs are instinctually distrustful of strangers, highly territorial and ready to use their imposing physicality to defend territory and family members.

Can you train a Bullmastiff to be a guard dog?

Bullmastiffs are exceptionally responsive to training. Instilling appropriate control over their guarding proclivities presents no difficulty due to their biddingness.

Have Bullmastiffs ever been used as guard dogs?

Originally developed by gamekeepers to guard rural English estates, Bullmastiffs continue to serve as estate guardians where size and territoriality detercrime.

What are the Pros and Cons of using a Bullmastiff as a guard dog?


  • Enormous physical presence and power
  • Innate wariness of strangers
  • Strong territorial instincts
  • Trainability allows managing those traits properly


  • Can be aggressive if not handled properly

With proper socialization and obedience training to direct their instincts appropriately, the Bullmastiff’s imposing presence and guarding temperament assets can be applied effectively towards family and property protection.

Final Thoughts

Territorial aggression in Bullmastiffs must be properly directed exclusively towards intruders, never family members or visitors, through early and ongoing guidance. Their guarding assets then fully translate.

Similar Posts

Leave a Reply

Your email address will not be published. Required fields are marked *