The Litter Robot 4 is commonly considered to be the self-cleaning litter box to end all self-cleaning litter boxes—the Rolls Royce of automated cat toilets, if you will. And it certainly doesn't ...

If there’s one chore every cat owner dreads, it’s scooping the litter box. No matter how often you do it, the smell lingers, ...

The Litter-Robot 4 scoops litter for you, keeps odors locked away and can handle multiple cats. But getting cats to use the ...

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.

Even though the Litter-Robot 4 is my favorite litter box, it’s not perfect. Despite being more compact than its predecessor, it still takes up a lot of space at 22 by 27 by 29 inches.

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 ...

an automatic self-cleaning litter box model like the Litter-Robot 3 will remove waste almost immediately after your cat goes to the bathroom. I’ve used this automatic litter box for several ...

Whisker’s Litter-Robot 4 claims to have the solution. This tall, hollow-domed device is an automated litter box that promises to alleviate you of this stinky chore. It's a heavenly prospect ...