When we brought our sweet little kittens home, we provided them with a little kitten litter box to do their little kitten business in. We had read that by putting the boxes by the cat flap, you can slowly teach them to go to the loo outside. Six years later and my cats will run indoors to use the litter tray and go straight back outside again, so that was a massive fail. So, knowing that we will be using litter boxes for the foreseeable future, we were more than happy to try out the Magic Blue Litter Box Jumbo from Catit.