What does Buck's final stance symbolize in the narrative?

Buck's final stance in the narrative symbolizes a profound return to a more primal, natural being. Throughout "The Call of the Wild," Buck transitions from a domesticated pet in California to a powerful figure in the wilderness of the Yukon. This transformation showcases his innate instincts and adaptability as he responds to the call of nature, shedding the constraints of civilization.

By the end of the story, Buck fully embraces his wild ancestry, leading a wolf pack and embodying the spirit of the wilderness. This symbolizes not only survival but also a deep connection to his inherent instincts and the natural world. The conclusion of Buck's journey reflects a fundamental shift from civilization’s influences to embracing his true, uncivilized self.