Throwing away chicken manure is like throwing away money as far as I'm concerned. If you or anyone you know is a gardener the stuff will improve soil so much better than anything you can buy but bagged chicken manure and, probably, is better than the commercially bagged stuff. Since that comes from factory farms, who knows what kinds of heavy metals etc is in it. The backyard stuff is a lot more organic. BTW, the idea that chicken manure should stink is a fallacy as long as you keep it dry and mix it with a lot of pine shavings it shouldn't smell. Once it goes into the composter it may give off an odor but then too, so will vegetable matter but this should dissipate as it "cooks". When I spread mine in the spring it does give off some odor after it gets wet, how much and how long is determined by when I get it tilled under.