What is the summary of grandfathers private zoo?

"Grandfather's Private Zoo" is a short story by Ruskin Bond that revolves around a young boy named Rakesh who visits his grandfather's zoo. The zoo is not open to the public and consists of various animals that the grandfather has rescued. Rakesh is enchanted by the animals and the bond he shares with his grandfather through their care for them. The story explores themes of love, compassion, and the importance of preserving nature and wildlife.