anyone who has owned a cat knows the pain of this and the stench. The essence of modern life is finding solutions to these kinds of problems. Enter Whisker's Litter-Robot 4 (£749), a game-changer ...

Today, the newest and best-selling models are the Litter-Robot 4 and the Litter-Robot 3 Connect. Both are Wi-Fi–enabled and have advanced features that can detect when your cat is using the ...

“Why would we not make a cat’s litter box large enough for the cat to get in and turn around?” The Litter-Robot 4 has a newly redesigned opening that's larger than its predecessor. What’s ...

Dr. Liu is a veterinarian, speaker, and freelancer based in Austin, Texas, where she provides cat behavior consults through ... We measured 1/4 cup of each on a kitchen scale to compare their ...