Across
- 4. owned by the US but in Canada
- 5. an annoying woman/car
- 9. the line of sleds that take the mail
- 13. something related to winter
- 14. The place above the US
- 17. a season where it is cold
- 18. name of a boom town
- 19. a small dip in the ground or a large one
- 21. first name Judge, lives in the south
Down
- 1. was put down because he could no longer pull the mail train
- 2. A big hole filled with water
- 3. a stationary living thing made of wood
- 6. the name of the book
- 7. got rabies
- 8. Buck killed him and took his role as leader
- 10. last name Thorton, Bucks final owner
- 11. The main character
- 12. the name of the boat Buck was taken on to the north
- 13. something that the dogs pull
- 15. a line of fast moving water
- 16. gold rush
- 20. a common creature often fed to the dogs