What is the theme of rikki tikki tavi?

The theme of "Rikki-Tikki-Tavi" by Rudyard Kipling revolves around the concepts of bravery, loyalty, and the law of nature. It portrays the idea that sometimes, even the smallest and seemingly weakest animals can be the strongest and most courageous. The story presents the human depiction of good and evil through the interaction between animals. Rikki-Tikki's loyalty and bravery in protecting his new family from the cunning and dangerous cobras illustrate the essence of heroism as well as the law of nature, where only the fittest survive. At the same time, the story shows that intelligence and wit can sometimes outweigh strength and power, highlighting the importance of strategy and smartness in life's endeavors. Additionally, the story highlights the importance of vigilance and preparedness against danger and the need to be always ready to defend oneself and those they love.