WaterDog device doesn't require your dog to make any effort. The device works with a sonar proximity sensor, that automatically turns on the fountain when your dog is near, and off again when it walks away. It is very easy to install, its height is fully adjustable and fits any outdoor faucet. On hot summer days, your furry friend will always have fresh clean water.
Here you can order this product for your pet - http://www.waterdogpetfountain.com/order.asp
