The best automatic litter boxes are convenient self-cleaning machines. Our top picks can accommodate large cats and houses ...

Savings Event is supplemented by a string of extra iconic Drop deals. Dec. 17's Drop features $120 off the Litter-Robot 4 — ...

The device uses laser and weight sensor technology to accurately detect your cat's litter box use. When your cat exits, the unit rotates around a sifting cylinder to separate waste, then disposes ...

the Core Accessories a fence and litter trap mat to prevent litter tracking, 25 waste drawer liners (that you'll need to switch every week or so, depending on the number of cats using it).