So my 2 kitties is not so boring and time do something for your treats, I ordered the Catit feed maze. Delivery, assembly, all straightforward and not a problem. The new thing was at once eyed. After I gave into the top opening a few treats, it did not take long until the two had the hang out how to push the food through the openings of the 3 levels until it falls into the "feeding dish" below. I love the idea of just super, you can at the middle level, the disc also rotate so that the opening for the feed is larger or smaller, depending on which level of difficulty you want to have. The last, lowest level is the most difficult for my cats, because they have something "friemeln") The opening at the top for filling, however, is very large, our two have equal reingesteckt their turnip and the treats out eaten. But the opening can be covered with a pinch anything. The stability of the tower is not quite optimal when our 3Kg hangover against based on his hind legs, the tower is easy to and treats of course out. While not a permanent Renner, but otherwise quite a nice job for between!