I was amazed when he told me that he had done NOTHING to the Litter Robot when I was gone -- NOTHING. He said he couldn't figure it out... i.e., he couldn't figure out how it worked, how to empty it, etc., so he did nothing.
Well, the big surprise is the LR was FINE when I got home. Granted, the cats only use it to poop in and one of the cats also uses the great outdoors but while I was gone, it snowed 6 inches here so I know she used the LR part of the time. I put crystals (Ultra Pearls) in the LR before I left. The drawer was no where near full when I came home thanks to those crystals -- very little odor. No mess.
The LR performed flawlessly.

