Cat House Using Cardboard. People have gotten really creative with this idea on Pinterest. You can add some toys such as some felt mice filled with catnip feather toys or just a few pieces of paper crumpled up into balls they can bat around.
Design and personalize your diy cat tree. So why spend extra money buying cat houses and trinkets to entertain your cat when you can build your own cat house with old boxes from your basement. Your DIY cardboard cat house might just help keep your bored kitty active and content.
You can even decorate the outside of the box with wrapping paper artwork or just leave it plain.
Seal the bottom of the box with duct tape. Trace the dimensions onto the outside of the container with the aid of a ruler and pencil. Cut a 6 in 15 cm square in the side of the large storage container. Styrofoam Insulated Cat House.