Watch Out: How automatic dog water bowl Is Taking Over and What to Do About It
http://caidenavku899.aircus.com/reasons-why-the-placement-of-dog-water-bowl-is-important
I love it. It keeps the dogs water bowl full all the time. No more running to the sink to constantly fill the water dish. It doesn't leak at all like other reviews have said. For the price you can't go wrong.