I was wandering around the SweetPDZ website and found a blurb about a $3.00 rebate on a bag if you send in the receipt and UPC code. If you use this stuff, maybe this will be handy. Sure, it may take 6-8 weeks, but it's kinda like selling an extra dozen eggs. I haven't tried the stuff myself. http://www.sweetpdz.com/show-cattle.html $3.00 REBATE OFFER: Send in your sales receipt from your retailer, along with the UPC bar code from the back of the bag and we'll send you a $3.00 Rebate Check on your first purchase. Be sure to include your mailing address*. Send Rebate to: PDZ Company, LLC 1212, N. Washington St. Suite 132 Spokane, WA 99201 *We cannot send rebate check to P.O. Boxes. One rebate per household, please.