Spiderman Cat Jax, one of the office cats at the Katzenhaus is a cunning Russian Blue who is blind in one eye, yet he has learned how to escape quickly from the Catio at his house. There are 5 other cats here who cannot do what he can do.. He has figured out how to get out a number of different ways. He can get by just about anyone through the front door, but LOVES to escape up the fence to the deck. We spent a few days capturing this as his humans tried to figure out a way to stop him.