How does Garth Stein use narrative voice to shape the story?

Garth Stein employs Enzo's perspective throughout the narrative, which is crucial in shaping the story's themes and emotional depth. As a dog, Enzo provides a unique lens through which human complexities—such as love, loyalty, loss, and the intricacies of human relationships—are observed and interpreted. This point of view allows readers to engage with the characters in a distinct way, as Enzo’s observations are often infused with wisdom and empathy that transcend his canine nature.

His insights offer a profound commentary on the events unfolding around him, giving the reader a nuanced understanding of the characters' motivations and struggles. By relying on Enzo's inner thoughts and feelings, Stein not only creates a rich narrative but also invites readers to reflect on their own human experiences through the eyes of a devoted companion. This perspective is instrumental in conveying the emotional weight of the story and highlighting themes of resilience and connection.