Across
- 2. John Thornton's travel dog along with Nig and Buck
- 4. a french canadian mail driver and one of bucks first owners
- 8. one of Buck's teammates who teaches him how to steal food
- 11. Hal's half brother and a terrible owner
- 12. main character
- 15. an older dog who is missing an eye and only dies due to Han's ignorance
- 16. A gold miner who saves Buck from being killed
- 19. is the softer version of his brother but ends up being killed due to it
Down
- 1. a greedy selfish stuck up girl who is Hal's wife
- 3. Bucks original owner
- 5. Buck's enemy who he ends up killing
- 6. a mail driver also one of bucks first owners
- 7. a group of native americans who end up killing john and some others
- 9. an innocent dog that is quickly killed by spitz because of it
- 10. John Thornton's traveling companion who is not a dog
- 13. one of Buck's teammates until she contracts rabies and is killed
- 14. one of Buck's original teammates who ends up dying from a shoulder injruy
- 16. was one of the sled dogs on Bucks team and the sterner version of his brother
- 17. one of John Thornton's dogs that came before buck with all black fur
- 18. used buck and was a terrible owner