Wow...what a great idea. Of course I can imagine that mine would be digging underneath it to make themselves a den. That is what they have done with this huge tree stump that we have in the back yard. It's out of the ground laying on it's side and they have dug and created a den. They also play king of the mountain on it so I have told my husband he is not allowed to ever get rid of the old ugly thing. lol