Bullmastiff dogs are enormous, gregarious, submissive, and reliable companions. If you appreciate huge, clever, and kind dogs, learn more about the charming bullmastiff. Bullmastiff Overview OFFICIAL NAME Bullmastiff COMMON NAME Bullmastiff PET HEIGHT 24.5 to 28 inches PET WEIGHT 101 to 122 pounds LIFESPAN 7.5 to 9.5 years GOOD WITH children, families, seniors TEMPERAMENT friendly,…