Pooh the stray kitty’s hind legs were crushed in a traffic accident, but now he can walk, run, and jump thanks to the vet who saved him. Knowing Pooh might not make it if his legs were amputated too high up, the vet fitted two blade-like implants and gave the kitty a new pair of bionic legs. Pooh shows no signs of pain, and the innovative procedure gives new hope to other patients like him. Source Source 2