Spill Proof & Anti-Digging: The floating disk and Non-slip mat can keep water from spilling out, the cover lip can prevent paws from digging in. Feedoo no spill water bowl is special made for messy drinkers! No paws bathing and no water spilling 1 Gallon Large Dog Water Bowl: 1 Gallon(3.8 L/128 oz) large capacity, Feedoo spill proof dog bowl is big enough for dogs to drink a whole day, ideal for large and medium breeds. The transparent water bowl is easy to monitor water level Slow Down Dog Drinking Water: The floating disk would go down as water goes down and keep only a suitable amount water on the top, it helps to slow down drinking and spill proof. Also, the floating disk can prevent dust from falling into the bowl and keep water clean Tritan BPA-Free 100% Food-Grade: Feedoo no splash water bowl is made of Tritan, Food-Grade, BPA-Free, Non-toxic, Odorless, 100% safe for pets. Tritan is also break-proof and dishwasher-safe up to 80℃, the safest material even for baby Easy Clean & Dishwasher-Safe: Easy disassemble design, one piece float disk, Feedoo no spill dog water bowl is easy to refill water and clean out, all parts are dishwasher-safe No spill water bowls for dogs，spill proof water bowls for dogs 1 gallon extra large, slow dringking water bowls for messy drinkers large dogs,