Two novellas: "The Call of the Wild" in which a dog is forcibly taken to Alaska where he eventually becomes leader of a wolf pack and "The Cruise of the Dazzler" which relates the adventures of a young boy who runs away to sea.
The adventures of an unusual dog, part St. Bernard, part Scotch shepherd, forcibly taken to the Klondike gold fields where he eventually becomes the leader of a wolf pack.
An adaptation of the classic story of Buck, a half-St. Bernard/half-Scotch shepherd, that is abducted and taken to the Klondike where it reverts to the wild and becomes a leader of a pack of wolves.