A pyramid or box-shaped structure that you put over a cat litterbox, which has an opening on the side for the cat to climb through to get to the litterbox. The opening contains a system of brushes to comb loose hairs (and dingleberries) off the cat as it leaves the litterbox. Hopefully the cat doesn't enjoy it so much that it brushes itself until it goes bald, or decides it doesn't need you to pet it anymore
Originally from Creativity Wasted episode 61
Chris Karpinski (Twitter: @ComedyDadKzoo)
Jay Stapes (Twitter: @jstapes_says)
Tom Walma (Twitter: @thomaswalma)
Recorded at Podcast Detroit