Litter-Robot 4 by Whisker

Get ready to never scoop again with the Litter-Robot 4! This automatic, self-cleaning litter box sifts waste within minutes, and the fully enclosed waste drawer helps reduce unpleasant litter box smells. The automatic sifting technology provides a clean bed of litter with each use, and the swift cleaning and carbon filters help drastically reduce unwanted odors. It's also multi-cat friendly, designed for up to 4 cats! You can monitor your litter box right from your phone and track your cat's weight with SmartScale, follow their bathroom usage, and get waste level alerts in the Whisker app