He's still pretty young, so I'm hoping he can be broken of this habit. I have given him plenty to chew on in his cage... a munch-a-box, a little popscicle shaped chew treat, and his little house is chewable... I think it's made out of honey wheat and something else... What in the world can I do to get this little guy to stop chewing the bars of the cage and the plastic tubes that lead to his wheel and pad? Here's a picture of his cage, in case ou want a reference....

http://www.superpetusa.com/catalog/viewone.asp?itemNumber=60516