Tacoma the Siberian tiger is the ripe old age of 13 and his golden years have been painful. The big cat has debilitating arthritis and walks with a bad limp. But, his caretakers gave the cat a groundbreaking arthritis surgery to relieve the aches.
http://www.youtube.com/watch?v=P0BJ3ZKSAxM

Watch the full video hereĀ http://youtu.be/P0BJ3ZKSAxM