What is the name of the character who showed a lack of understanding in managing the sled team?

The character who exhibited a lack of understanding in managing the sled team is Hal. Throughout the story, Hal is portrayed as inexperienced and lacking the knowledge necessary to effectively lead the dogs. His approach to sledding is impulsive and often cruel; he pushes the team beyond their limits without regard for their well-being, which ultimately leads to disastrous consequences.

Hal's poor leadership stems from his overconfidence and disregard for the dogs' needs. He does not take proper care of the team, overloading them and ignoring the signs of distress. This mismanagement is crucial to understanding the dynamics of Buck’s experience, as it highlights the conflict between human ambition and the natural instincts of the animals involved. In contrast, characters like John Thornton are depicted with a deep respect for the animals they work with, emphasizing the importance of understanding and compassion in leadership roles.