Optional Automated Dog Water Bowl Covers can be functional like our Chiller Cover which offers thermal protection to keep the dog water cool , a Heavy Duty Cover or one of our decorative prints. The Optional Dog Water Bowl Tray Inserts will definitely help those dog lovers who don't find the time to clean the water bowl, now they can just replace the insert for a clean bowl. And the Slobber Saucer may help keep your floors from drips.