Litter Stays Put: With the globe enclosure, the litter stays inside even if Calliope kicks up a tiny dust storm. Also, the step catches most of the litter that she would otherwise track outside. It ...

In the world of self-cleaning litter boxes, there’s arguably no model on the market more coveted than the Litter-Robot 4, manufactured by Whisker. Although the category boasts plenty of trustworthy ...

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I set up the Litter-Robot 4 one night when I was home to ensure a smooth transition between models. Please make sure your cats aren’t around during the bot’s first cycle! This absolutely freaked out ...

If they can swing it, the Litter-Robot is the best one to invest in. You’ll be able to say goodbye to the days of scooping and smells while this nifty machine does the grunt work for you. One of the ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." I review cat products like self-cleaning litter boxes and cat litter for a living, but it took me a ...