Stallion Service Auction Agreement The undersigned, owner/agent of stallion hereinafter referred to as donor, makes a free donation to the paso fino horse association, inc., 4047 iron works parkway, suite 1, lexington ky 40511 below. When buying or selling horses, make sure your state requires a brand inspection before transferring cattle ownership. Once everything is written down and the price is paid, all you have left is a notary public to make it official and ensure the sale against potential fraud. You can usually find a notary public at your local or departmental offices. Congratulations, you are the new owner of a horse! A horse sale documents the sale or transfer of a horse between two parties – a seller and a buyer. .