thought of new toy!!!

I just now thought of this toy for floor time. If you buy your grids at costco and get the creative cubes brand it comes in a box with a hole and flaps. I put something soft inside of it and my pigs love it. I just now figured that out! maybe some of you already did but I thought I'd share it!

where do you guys get the things that you make your cages with?

[CavySpirit]

see this page: www.cavycages.com/cubes.htm and scroll down. There is lots of info.