The Litter-Robot 4 is a reliable self-cleaning litter box with smart features. It's not ideal for every cat, but it is convenient and easy to use.

No one enjoys scooping litter from our cats' litter boxes, and now we don't have to anymore—for a price. Automatic litter boxes come in a variety of shapes and sizes, but if you're looking for two ...

In the world of self-cleaning litter boxes, there’s arguably no model on the market more coveted than the Litter-Robot 4, manufactured by Whisker. Although the category boasts plenty of trustworthy ...

Since the first Litter-Robot self-cleaning litter box launched in 2000, the company has released numerous models that improve on the original’s design. The brand’s current flagship model is the Litter ...