One picky cat reviews the Litter Robot 4 by Whisker self-cleaning litter box. Here's the review, including pictures.

The improved Litter-Robot 4 has innovative features for your cat's health. Here's our updated review after extensive testing of the self-cleaning litter box.

Scooping the litter box is by far the worst part about being a cat owner. Well, it was the worst thing, until I got a Litter Robot.

Litter-Robot 3 Connect vs 4: User experience Lots of pet parents have concerns about whether their cat would actually use an automatic litter box, but both of our testers say their cats are happy ...

I've had the Whisker Litter Robot 4 for nearly 2.5 years now and it's not only saved me time, but it has a helpful health tracking feature that weighs them.

The Litter-Robot 4 senses when Colby uses it and then goes through a cleaning cycle, moving the dirty litter into a trash bag and keeping the litter in the box clean.

The improved Litter-Robot 4 has innovative features for your cat's health. Here's our updated review after extensive testing of the self-cleaning litter box.