Unless you've been living under a rock, you've probably heard about Whisker's Litter-Robot by now. If you haven't, it's a ...

The Litter-Robot 4 runs a cleaning cycle a few minutes ... larger cats can comfortably stretch out and cover waste in this box. It has relatively high ramped sides to decrease litter scatter ...

If that's not enough, there's an assortment of accessories to choose from as well, like a ramp or larger cover to put over the entrance. Whisker Littler Robot 4: $899 at Amazon Whisker's Litter ...

Select independently determines what we cover and recommend ... an automatic self-cleaning litter box model like the Litter-Robot 3 will remove waste almost immediately after your cat goes ...

The Litter-Robot 4 is the brand’s newest model. Designed with multi-cat households in mind, the Wi-Fi–enabled litter box can accommodate up to four cats, thanks to a larger waste drawer and ...