American Staffordshire Terrier Calendar: An American Staffordshire Terrier named Stubby rose to the rank of sergeant and was the most decorated dog of World War I. The sturdy and reliable “Am-Staff” is a cheerful, friendly, and affectionate breed. Confident and intelligent, these dogs make superb guardians and devoted companions. Honor the courageous American Staffordshire Terrier with this calendar by Browntrout.