77% Compatible
Spanish Mastiffs were historically used in groups of five to protect sheep flocks from wolves and bears.
Known as 'American Gentleman' due to their tuxedo-like coat pattern and gentle, courteous nature.
Medieval Spain saw these mastiffs guarding livestock against wolves and bears in the Mesta system. Their impressive size and protective nature made them invaluable guardians of sheep flocks.
Developed in Boston, Massachusetts during the 1870s, these dogs were bred from bull and terrier types to create a refined companion dog for city dwellers.
Regular grooming needed during shedding seasons. Moderate exercise requirements must be met consistently. Health monitoring is essential due to size-related issues.
Sensitive to extreme temperatures due to flat face. Regular eye cleaning needed. Moderate exercise requirements with attention to breathing during activity.