Much of the novel is written from the view-point of his canine character, enabling London to explore how animals view their world and how they view humans. White Fang examines the violent world of wild animals and the equally violent world of humans. The book also explores complex themes including morality and redemption.
White Fang has been adapted for the screen numerous times, including a live-action Disney film in 1991 starring Ethan Hawke.
Summary by Wikipedia