Why These Dog Breeds are Blacklisted by Insurance Companies

The American Staffordshire Terrier, or AmStaff, was developed from the Staffordshire Bull Terrier lineage in the United States. Initially bred for farm work and companionship, they are muscular, intelligent, and devoted to their families. Known for courage and loyalty, they excel when given structure and positive reinforcement

Without early socialization and consistent guidance, AmStaffs can become territorial or reactive toward unfamiliar dogs and people. Their strength, determination, and association with other “bully breeds” have resulted in widespread insurer restrictions, regardless of individual temperament.