Home Slickdeals Whisker Litter-Robot 4 WiFi Covered Self-Cleaning Cat Litter Box $560 + Free... Slickdeals Whisker Litter-Robot 4 WiFi Covered Self-Cleaning Cat Litter Box $560 + Free Shipping By ARCOM - 29 January 2024 23 0 SHARE Facebook Twitter Go to the deal page: Whisker Litter-Robot 4 WiFi Covered Self-Cleaning Cat Litter Box $560 + Free Shipping