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 ...
AOL

Considering an automatic litter box? Here’s what a vet really thinks about them

Are you wondering how do self-cleaning litter boxes work? The best automatic cat litter boxes have become an increasingly popular option for cat owners looking to reduce the hassle of daily scooping ...
Engadget

Litter Robot 4 review: A great, but imperfect, self-cleaning litter box

I'm just so tired of all the poop. Now that I'm dealing with three cats, an 11-month old's diapers and potty time with my four-year old, I just needed some relief from mountains of excrement. Enter ...