The Nova Scotia Duck Tolling Retriever is a medium-sized gundog bred primarily for hunting. They are affectionate, eager to please, busy, and get along well with children. They are good family dogs, however during the decision process potential owners should be wary of the physical and mental commitment that is required in order to keep a Toller busy. Tollers are excellent hunting companions. They excel at many types of sporting competitions such as agility, dock diving, and obedience. Their keen sense of smell, intelligence, drive for work, and small size make them perfect search and rescue dogs.