Tidy Cats makes a similar item, I have used that. You need to remember that clay litter is not meant for scooping. You only get the tootsie rolls out, not the pee; so smell can build up. One cat, 4 days, it should work. IF the cat uses it, as someone suggested. I use Tidy Cat scoopable normally, and my cats adapted to the disposable with no problems the time I needed it.