What are the themes in Old Yeller?

"Old Yeller" explores themes of loyalty, love, and the harsh realities of life. The bond between the boy and his dog exemplifies unconditional love and companionship, highlighting the deep connection between humans and animals. Additionally, the story addresses the inevitability of loss and the responsibility that comes with caring for others, as the protagonist must confront difficult decisions about life and death. These themes resonate with the challenges of growing up and facing the bittersweet nature of life.