In the second fight between Buck and Spitz , Buck won ending it severely harsh and murderous. "buck tried to fight spitz because, spitz picked on buck constantly then they got in a fight then buck won and killed spit"
THE NEWLEADER ( BUCK )
THE RED SWEATERED MAN WAS A SIGN of survival of the fittest because if the dogs couldn't follow cues and adapt then you die and or get beat...
tHE HUNGRUY PACK OF WOLVES HAD TOEAT AND decided to attack the dogs making 1/3 of them severely injured.
ON CHAPTER 4 SPITZ AND BUCK have been through a lot and slowly start a fight... After spits died Perrault hired SOL-LEKS TO BE THE NEW LEADER WHICH BUCK THOUGHT WAS OFFENSIVE AND PUSHED SOL LEKS AWAY.... SOON WELL WHAT DO YOU KNOW BUCK IS THE NEW LEADER.
The willingness to accept small defeats in the name of long-term goals is a notable feature of our protagonist here. Buck realizes that he must submit to man’s weapons and to his new life as a sled dog, but submitting enables him to fight and win what are ultimately larger battles. This may be the quality that most differentiates Buck from the other dogs.