I started using this fountain a couple of weeks ago for my medium dog and two cats.  When I first set it up, I placed it next to the fountain I had been previously using to see if they would prefer one fountain over the other.  The cats liked the Seascape, the dog didn't care either way.  The fountain is super quiet, even when the water level is low. I like the fact that it is ceramic instead of plastic.  I haven't had to clean it yet, but I expect it to be a fairly easy task, put the bowl in the dishwasher and change the filters. [This review was collected as part of a promotion.]