Ractopamine Free Affidavit - Must be signed and turned in with your DUNF form at haul-in.
Producer Affidavit - Never Fed Ractopamine. This is a great tool to have signed by your Breeder.
Here are some great tips on feeding your show pig without the use of Ractopamine. This article has handy tips and information from starting your pig, to addressing the need for top dressing and determining feed costs.