bullmastiff dog with expressive eyes looks forward.

bullmastiff expressive eyes forward large muscular gazes intently showcasing wrinkled face attentive black aigenerated breed england largeboned short coat fawn brindle muzzle dark hazel vshaped high tail powerful square body massive protective alert loving companionable calm hypoallergenic working inches height pounds weight life span loyal trainable intelligent moderate barking shedding kidfriendly petfriendly exercise playfulness energy level stubborn strong serious selfassured mildmannered instincts territorial socialization impressive muscle tone personal attention companionship capable companion assertive owners leadership cheerful praise food rewards