[Automatic Water Filling Dog Water Bowl] automatic dog water bowl, no power supply, no need to manually fill water, holds 74.4 ounces (2.2L) of water, contains an internal float valve, when the water in the water bowl is higher than the set value, the float ball rises and stops discharging water, when the water in the water bowl is lower than the set value. When the water in the water basin is higher than the set value, the float ball and starts to fill water. [Various fixing methods] Our automatic dog water bowl can be placed on the ground goods hanging or planks and other places, suitable suitable for dogs, cats, poultry, horses, cows, sheep, pigs and other animals. [ and Hygienic] This automatic dog water bowl is made of high quality plastic, not easy to fall rotten strong and , long time use not appear overflow or leakage phenomenon. Containing two filter cotton, it can filter the dirt in the water, which can make your dog drink cleaner water. [EASY TO INSTALL] We provide a full set of accessories needed suitable for installation, connecting the water pipe and faucet through the copper connector, which can effectively prevent water leakage. Please note:the physical slightly color difference or difference, does not affect the use, please do not mind, thank you! Colour:Black Material:plastic Package Contents: 1 * drinking water bowl 1 * hose(1.5m, water pipe wrench color is random, no specification is accepted) Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.