Why didn't Enzo die when he got hit by a car?

In "The Art of Racing in the Rain," Enzo's perspective as a dog allows him to convey deep philosophical themes about life, death, and the human experience. The idea that Enzo's soul hasn't finished learning yet ties into the central theme of the story: the journey of learning and growth that one experiences in life. This notion suggests that until a being has completed its purpose or gathered all the lessons it needs to understand, it cannot truly depart. Enzo's journey throughout the novel is marked by his observance of the human world and his desire to convey wisdom, highlighting that life goes beyond mere existence; it's about the experiences and insights gained along the way.

Thus, the reasoning that his soul isn't ready to leave underlines the narrative's exploration of growth and mastery over life's challenges, aligning with Enzo’s role as a witness and participant in the lives of those around him. This philosophical approach resonates with readers, emphasizing the importance of learning and the idea that there is more to life than immediate physical reality.