My feed mill just got this product in; I did get a small amount (he'll sell me 1 lb); I put a little on the wood flooring of one stall and what a difference! I was wondering about the ingredients; since it's being used with dairy cows in the milking area, I am not too concerned, but still would like to know more. It's better than lime or any of the other "odor control" products I've tried so far.