2. What attacks the campsite after Buck takes a stand with Spitz?
(a) A group of wild huskies.
(b) Another dog team.
(c) A group of indians.
(d) A pack of wolves.

3. What does Buck do to stay in shape at the beginning of the book?
(a) Trains.
(b) Swims.
(c) Hunts.
(d) Runs.

4. What kind of dog is Spitz?
(a) Mastiff.
(b) Newfoundland.
(c) Boxer.
(d) Husky.

5. How many times does Buck charge at the man who finally unloads him?
(a) 12.
(b) 15.
(c) 20.
(d) 10.

6. What kind of food is Buck given on the trail?
(a) Salmon.
(b) Beef.
(c) Caribou.
(d) Venison.

7. What does Dave do when Buck makes a mistake?
(a) Scratches his nose.
(b) Snarls with teeth bared.
(c) Nips him.
(d) Barks at him.

8. How does Spitz greet Billee and Joe?
(a) He ignores them.
(b) He fights them.
(c) He sniffs them and is subservient to them.
(d) He is friendly to them.

9. Who does Buck watch get killed after getting off the ship?
(a) Curly.
(b) The man in the red sweater.
(c) Dave.
(d) Spitz.

10. Why does Buck obey the man who beat him?
(a) He likes him.
(b) He feeds him.
(c) He has a club.
(d) He cannot fight back.

11. What kind of disability does Sol-leks have?
(a) He has a lame paw.
(b) He is blind in one eye.
(c) He lost his sense of smell.
(d) He is deaf in one ear.

12. What is Spitz's full name?
(a) Spitzer.
(b) Spitzbegen.
(c) Vonglowerspitz.
(d) Abramaspitz.

13. Who commits the kill that Buck watches after getting off the ship?
(a) She freezes to death.
(b) The man in the red sweater.
(c) A train.
(d) A pack of dogs.

14. What does Buck promise himself when the rope is taken off his neck after he is sold by Manuel?
(a) He will find the Judge.
(b) He will kill the man that put the rope on him.
(c) He will bite the next human to touch him.
(d) He will never wear another rope.

15. What is the man wearing that Buck sees when he is finally unloaded?
(a) A red sweater.
(b) Sunglasses.
(c) A green jacket.
(d) A ball cap.