I'm in Germany and looking for a good cat litter, as the brands I'm used to are hard to find here (and ship kitty litter from the US? ridiculous!). Anyone know what the good brands in Europe are? My biggest concern is dust, and clumping is preferable so I can remove urine daily. The one clay I've tried so far (Biokat's Classic) has me feeling like I need a mask to scoop it and the dust just hangs in the air forever, and both of the wood based clumping litters I've tried don't make strong clumps (can't remember the brands anymore). I'm open to trying plant based litters as well as clay/mineral based. Thanks!