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 ...
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I didn’t just stop scooping poop with the Litter Robot 4, it kept my cats healthy — here’s how

If there’s one unsung hero in my home that doesn’t get enough recognition that it deserves, it's none other than Whisker’s Litter Robot 4. I’ve had it for nearly 2.5 years, saving me countless time ...