My boy cat, Sirius, is about 12 pounds and my girl cat, Luna, is 10.5 pounds, so the first time we saw an 8-pound reading, we were confused. Otherwise, the app is helpful if the Litter Robot is ...

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 ...

Helping save cat owners 'hours a week', the Litter-Robot 4 is the automatic, self-cleaning litter box that quietly provides a fresh bed of litter after every use, and reduces odours and litter ...

In our collective opinion, the best automatic litter box is the smart and spacious Litter-Robot 4, though the significantly lower-priced PetSafe ScoopFree Crystal Pro came in a close second.

We tried the Litter-Robot 4 at home with our three cats and were blown away by this futuristic machine's performance. The Litter-Robot solves the issue of tedious (and often disgusting) daily scooping ...