When Buck had first arrived the man in the red sweater had started to beat him to show Buck who was his master. Buck was slightly confused at first and so he started to fight back a bit.
Buck returning to his perimitave ways.
This final fight between Buck and Spitz was the fight to see who would become the leader. They both were very passionate, and took pride in the thing that they both wanted most.
Buck and Judge Miller
In the book its says " Then she dies as many other huskies surronded her into pieces." After curly had died spitz started to laugh an dthat was the beggining of the reason of why Buck had started to hate spitz.
Buck had a vision and he had saw cave men and that was his way of thinking back to his perimitave ways. He used to be a very low key dog and now he has to face different challenges that may be hard however he is working and trying his best.
Buck lived a really great life with Judge miller, in the book it talks about how Buck would recieve steak every night and he could just relax everyday and he had no real responsibilities.
They had to stop the sled, becauase dave had started to slow down a bit. Sine Dave was slowing down they killed him.