I have been struggling with the dust that comes from my cats clay litter, so we got some Catsan Natural clumping litter. So far I like it (so do the cats) but it is quite expensive. I was thinking about trying chicken feed as a cheaper option, I have a few question about it that I am hoping somebody can answer. does it actually clump? Does it have to be something more specific then just non-medicated? Has anyone had a problem with their cats eating it? I maybe adopting a long haired cat soon does it get stuck to their hair badly?