We tested the Litter-Robot 4 automatic litter box — here's what it's like to use and what to know before you buy

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.
Forbes

Litter-Robot 3 Vs. 4: The Big Differences, Based On Cat Testing

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 ...
AOL

AOL reviewed: We tried the $700 litter box so you didn't have to

I adopted my first cat when I was freshly out of college, and ever since then, I’ve shared my home (and my heart) with at least one feline. I love having a feisty kitty running around the house, and ...