[guckka]

I put Tucker in his pen while I went to the store. When I came home and opened the bedroom door...Houdini was out of his pen, just sitting staring at the door when I opened it. I don't know if he climbed up the sides and fell out the rest of the way or when he made it to the top, jumped on my bed which is about 1 foot away from his pen. Anyone have any ideas of a top I could construct to keep him in? The pen has no top or bottom. I'm so worried he's going to get hurt. Thank goodness I pulled all the plugs on everything before I left. I checked him all over and he doesn't seem to be hurt.