Let's face it. Empty dirty bowls are unhealthy. Your dog will thank you for the clear stream of fresh cool water on demand. Which is why dogs love the WaterDog. Smart sonar sensing technology triggers the WaterDog to turn on when your pet approaches and turns off the water when your pet leaves. You'll never have to worry about what your dog's been drinking again! Emergency Lockout feature shuts the water off if something falls in front of the WaterDog Chew resistant Provides your dog with fresh, clean water 24 hours a day One set of batteries will last approx. 1 year The Y connector allows you to use the WaterDog without blocking your tap. 5946300139 Most Orders Shipped Out Same Day! Premier Ponds LLC pondinfo@premierponds.com U.S.A. Copyright © 1999 - 2007 Premier Ponds LLC, North Salem, New York. All rights reserved. Thermo-Pond Heater 3.0, Aquascape Designs Pond Kits, ScareCrow Sprinkler, Nursery Pro Micro Pond Kits, AquaClearer, Microbe-Lift, Great Blue Heron Decoy, Pond Liners, Thermo Pond Heater & Deicer, Premium Koi Food, Select Koi, Butterfly Koi, Pond Aeration Pumps, Flexible PVC Piping, BioFalls, Skimmer, Aquascape Pumps, Cat Stop!, Animal Control Products, Pond Netting.