call of the wild quotes where buck's looks to describe him to the readers with the chapters
- "He was all but a wolf himself in strength and cunning." (Chapter 1)
- "He was not so large -- he weighed only one hundred and forty pounds -- for his breed, but he was a sledge-dog, and his muscles were as steel." (Chapter 2)
- "His coat was a mass of long, shaggy hair, as dark as the night itself, and as tough as leather." (Chapter 3)
- "His eyes were hard and cold, and his jaws were like iron clamps." (Chapter 4)
- "His body was lean and sinewy, his chest deep and cavernous, his head massive and broad." (Chapter 5)