🐺The theme of the wild and the struggle for survival is explored through Buck's experiences in the harsh wilderness.
🥊Buck's fight for leadership of the sled dog pack against the fierce Spitz reveals the theme of dominance and power.
🌟Buck's superior animal instincts and use of knowledge and imagination help him overcome challenges and defeat his rivals.
🐾The importance of belonging and social instincts is emphasized as Buck finds pride and purpose among his fellow dogs.
💪The story highlights the strength of community and the moral sense that animals develop for the general good.