I know you all love (!) to talk about cat litter!! I've been trying to get the boys off clay-based litter for a while. Our first attempt was with Almo Nature litter, which they took to really well, but it was a) powdery b)tracked everywhere and c) Suki used to come out absolutely covered in it. We tried Greenwoods, which tracked dreadfully, and at the moment we are using a mix of OKO regular and the smart pellets, which although has reduced the tracking a bit (I've got a mat down too) I seem to be getting through it so quickly as it's not hiding odours I am doing a full change and tray wash-out every 5-7 days because it gets stinky. For those who use OKO in either format, is this normal please? I'm beginning to lose heart with it!!