Here is the official Litter Robot Open Air that I bought. Duncan loves it and uses it, Phoebe does not. But as long as he loves it and it makes my life easier, it’s worth it.
She loves her iPad cat games.
I shot this video in the spring of 2012; I was still working nights then and had afternoons free to supervise his backyard outings. http://www.youtube.com/watch?v=-46GYDkWzxE