have any of you heard of or used this: Diatomaceous Earth/Fossil Shell Flour?
here is a company that sells it www.perma-guard.com
just wanted some input on this product.
thanks,
mickiebon
Willow Stoke Bison Ranch Noblesville, IN. 46060
Join my groups about Equine, Tack, and Buffalo for great deals and good discussions:http://sports.groups.yahoo.com/group/Equine_Tack_Horse_Pony_and_Discussion & http://health.groups.yahoo.com/group/Buffalo_Bison