If you are looking for a way to mount your AAA Playground pet waste station onto a concrete surface, then the perfect solution is the Flat Concrete Mounting Base, as it will allow you to do just that. The best way to use this device is to attach to 8 feet of a galvanized steel square post into order to surface mount your pet wastage sign or dog waste station from AAA Playground. Or it could be used to attach to 4 feet of galvanized square steel in order to mount a waste receptacle from AAA Playground, ideally a 10 gallon one. Once this base has been installed, it becomes an incredibly stable way of supporting a heavy waste disposal unit for pets everywhere.