It’s actually quite simple: At least 11-13cm layer of soil, dig a round whole with the size of the fountain, insert a wooden mini fence upside down (so that there is a seamless even transition). And that’s it. The stones around the fountain are not only decorative, but also help avoiding carrying dirt into the fountain. Still, you have to clean it regularly of course. P.S. this fountain is sold by several brands, you just have to google for “cat fountain 3.2l stainless steel”. But if you want to