I have a roudy pup as some of you have heard my plees... I am trying the whole crate thing, it works pretty good, except he keeps tearing up the bottom of the crate... After I got home the other night I found the whole floor of his kennel distroyed , so I spent 4 or 5 hrs carpeting a piece of wood for the bottom so he had something nice to lay on... of course you all know what happened after that. Does anyone have any suggestions to calm him down when I'm gone... That CD doesn't work that well. Any help would be greatly appreciated!!!