83% Compatible
These dogs traditionally wore spiked iron collars called 'carlancas' to protect their necks from wolf attacks.
Despite their imposing size, Bullmastiffs were bred to be 'silent guardians' and rarely bark unnecessarily.
Dating back to the Serra da Estrela mountains of Portugal, these dogs served as guardians of sheep flocks against wolves and other predators since the Middle Ages.
Developed in England during the 1800s by gamekeepers to combat poaching. Combined strength of Mastiff with agility of Bulldog to create silent guardians for large estates.
Needs regular brushing during shedding seasons, extensive early socialization, and secure fencing. Guardian instincts require proper management and training.
Requires early socialization and training to manage size. Drooling and shedding need regular attention. Health monitoring essential due to breed-specific issues.