Automatic litter boxes scare some cats ... it gives inaccurate cat weights unless you place the machine on the Litter-Robot Carpet Tray (sold separately for $30). If you'd like to spend a little ...

If you like the idea of a smart litter box but also like not fiddling with instructions, you’ll appreciate the Luddite-friendly setup of this automatic machine. Simply download the app ...

A corresponding app and Bluetooth/Wi-Fi connectivity aren’t a requirement when buying an automatic litter box, but it’s something to think about if you’re looking for a smart machine.