Oasis Thirst Quencher - Heavy Duty Dog WatererOasis Dog Waterer Heavy Duty Thirst Quencher is easy for pets to use. A lick or nudge of the lever releases the water directly onto the dogs tongue, then shuts off automatically when the dog stops licking. Always a fresh water supply Attaches directly to faucet Auto shut off Clean, Sanitary and economical; ideal for home or kennel use. To train pets, simply touch the lever to release a small amount of water; thirsty pets will lick the lever, releasing