“These domes are absolutely perfect for me and my cats! One of my cats stands while he pees, so a dome of some sort is necessary or it gets on the wall. But I've never cared for fully covered domes and it seems to make some of my cats uncomfortable--plus I don't like how difficult it can be to clean them. This dome is the perfect alternative and the best of both worlds! My only complaint is that I wish the dome couldn't slide forward on the box. Some of my cats are a bit overzealous about digging in the box and end up scratching at the dome instead which shifts it far forward--overhanging the front of the box. It's easy to push back into place, but wish this wasn't an issue in the first place. It seems it could be easy to add some kind if notch in the cardboard to stop this issue. Otherwise a great dome!”