white wolf, Arctic wolf, Canis lupus tundrarum
['Saint Bernard, St Bernard', 'fur coat', 'African hunting dog, hyena dog, Cape hunting dog, Lycaon pictus', 'great grey owl, great gray owl, Strix nebulosa', 'tennis ball', 'Bouvier des Flandres, Bouviers des Flandres', 'grey fox, gray fox, Urocyon cinereoargenteus']