What does Enzo believe will happen to him after he dies?

Enzo believes that after he dies, he will be reincarnated as a human. This belief is rooted in the overarching themes of the book, where Enzo, the dog and narrator, reflects on his life and experiences with his owner, Denny. Throughout the story, Enzo demonstrates a deep understanding of human emotions and complexities, suggesting that he identifies with the human experience. This notion of reincarnation as a human allows Enzo to express his desire for greater understanding and connection with Denny, as well as a hope to continue his journey in a different form. This theme of reincarnation is significant because it highlights Enzo’s longing for a deeper relationship and his belief in the continuity of life and consciousness beyond physical existence.