Jack London's White Fang was first serialized in Outing magazine. It is a story of Yukon Territory, Canada, during the Klondike Gold Rush at the end of the 19th-century, and details a wild wolfdog's journey to domestication. White Fang is a companion novel to London's best-known work, The Call of the Wild, which concerns a kidnapped, domesticated dog turning into a wild animal. Much of White Fang is written from the view-point of his canine character, enabling London to explore how animals view their world and how they view humans. This novel examines the violent world of wild animals and the equally violent world of humans and explores themes including morality and redemption.