At the end of the novel, Buck finds his true self in the wild. He rejects domestication and becomes a leader among the wild animals, thriving in his newfound freedom.
Geralt ends up with Yennefer. Their relationship is complex and filled with passion. They have a deep connection that has been through many trials and tribulations throughout the story. They care for each other deeply despite their differences and the various challenges they face in the world of the Witcher. It's a relationship that is central to much of the story's emotional depth.