We've been using Cats Best pretty much since we got AJ and Raven and i couldnt rate it highly enough, though as you have mentioned you already tried it and your boy didnt take to it, thats a shame because its brilliant stuff. We have the 3 boys now and have two litter trays which are completely emptied every 1-2 weeks and cleaned every time we see/smell something

and a 10lt bag last us around a month. With it being clumping we dont feel a need to empty it more then the 1-2 weeks. Only problem we have is something i think would happen with all litters and that is it getting everywhere from kitty paws!
