How did Enzo feel about his responsibilities towards Eve?

Enzo's feelings towards his responsibilities towards Eve can be best understood in the context of his loyalty and devotion as a dog. Throughout the narrative, Enzo displays a strong bond with his owner, Denny, and his family, which includes Eve. He is portrayed as a character deeply aware of the emotions and challenges faced by his loved ones. Enzo's determination is evident in his desire to protect and support Eve during difficult times, especially as she struggles with her health and the dynamics of the family.

His determination reflects a sense of duty and commitment, as he strives to fulfill what he perceives as his role within the family. He wants to be there for Eve, providing companionship and comfort, all while navigating the complexities of human emotions and relationships. This unwavering dedication underscores a central theme in the book: the profound connection between humans and their pets, and the responsibilities that come with that bond.