porcupine, hedgehog
['Australian terrier', 'Lhasa, Lhasa apso', 'Pomeranian', 'American black bear, black bear, Ursus americanus, Euarctos americanus', 'indri, indris, Indri indri, Indri brevicaudatus', "plunger, plumber's helper", 'German short-haired pointer']