Boston bull, Boston terrier
['Bouvier des Flandres, Bouviers des Flandres', 'guinea pig, Cavia cobaya', 'polecat, fitch, foulmart, foumart, Mustela putorius', 'Appenzeller', 'soft-coated wheaten terrier', 'Sussex spaniel', 'black-footed ferret, ferret, Mustela nigripes']