Fresh running water does have great appeal, even to pets. And when you think about it, who wants to drink out of a bowl or a glass of water that's been sitting there for a day or more? Perhaps that's why the best way to give your pets water is not the 'pet bowl,' it's the 'pet fountain,' where water flows constantly, or on demand. There are many pet fountains on the market, but I thought these 7 stood out as the best in terms of quality and design... see more at InventorSpot.com