American Staffordshire terrier, Staffordshire terrier, American pit bull terrier, pit bull terrier
['mailbag, postbag', 'Eskimo dog, husky', 'Labrador retriever', 'Australian terrier', 'malinois', 'American black bear, black bear, Ursus americanus, Euarctos americanus', 'diamondback, diamondback rattlesnake, Crotalus adamanteus']