German shepherd, German shepherd dog, German police dog, alsatian
['Shetland sheepdog, Shetland sheep dog, Shetland', 'chainlink fence', 'ram, tup', 'miniature poodle', 'greenhouse, nursery, glasshouse', 'Bouvier des Flandres, Bouviers des Flandres', 'Staffordshire bullterrier, Staffordshire bull terrier']