How does Buck's relationship with other dogs evolve throughout the story?

Buck's relationship with other dogs in "The Call of the Wild" evolves significantly as he navigates through different challenges and experiences. Initially, Buck is a domesticated dog, accustomed to a comfortable life, but as he faces the harsh realities of the wilderness and sled dog life, he begins to adapt and change.

Throughout the story, Buck grows in his understanding of canine social structures and the dynamics of pack behavior. He learns to navigate the hierarchy among the dogs, recognizing the roles of dominance, submission, and cooperation. This is particularly evident in his interactions with characters like Spitz, where Buck's journey shifts from merely fighting for his place to adopting a more nuanced understanding of leadership and pack cooperation.

By the end of the novel, Buck's evolution reflects a deeper connection to his instincts and the wild, allowing him to coexist and lead within the pack rather than imposing tyrannical dominance or fearing others. This transformation signifies not only Buck's growth as a character but also highlights the themes of survival and instinct that are central to the story.