Le Bistro Automatic Pet Water dispenser is specially designed to provide a steady flow of water for your pet. The Le Bistro auto dog water bowl features a transparent reservoir so you'll know at a glance when it's time to refill your automatic waterer. Great for indoor or outdoor use, and they're easy to clean. Made with Microban® for antimicrobial protection against bacteria, mold, and mildew. See below for sizes. Matching automatic dog feeder is available.