She has a chinchilla and it tries to get out of the cage when she cleans. What can she do so it won't be able to get out? The arrow I have is the wooden part where she jumps down from and gets out. She can not take that out since her uncle wants it there. Hes not a big fan of the ball and he might try to escape in it. http://i.imgur.com/WZsh9ON.jpg?1