Litter-Robot is a gravity-driven sifting automatic litter box manufactured and distributed by Whisker based in Auburn Hills, Michigan.
[1] Brad Baxter, who brought the product to market, licensed an existing patent and developed the device.
[5] In 2019, Litter-Robot manufacturer Whisker (formerly AutoPets)[6] raised $31 million in growth equity financing from Chicago-based Pondera Holdings LLC.
[9][10] Whisker has 65+ global patents and more than 575 full-time employees in the United States, including a team of 60+ engineers.
[5] Good Housekeeping called Litter-Robot 4 “the best overall self-cleaning litter box.”[11] It was awarded as one of TIME’s Best Inventions of 2022.