My chihuahua was a little leery of the Premier Pet fountain when I first set it down for him but I thought it a good idea because he won’t drink out of his dog bowl if anything gets into it. We had to change out his bowl 2 or 3 times a day. Well, not any more!  It took him a couple of days but now he loves it. The circulating water seems to keep it cleaner therefore we don’t have to change it out near as often. Now to find a food bowl that matches...