Dried distillers, soymeal, dried molasses, cracked corn, and trace mineral. All this mixed in a particular ration will produce wonders!! I have finally got a ration that has been working awesome. As always corn will work good as well but everything else likes it too. That's why this mixture works so well as most other animals will leave it alone. Definitely no need to spend good money on stuff at retail stores!!! Most is a gimmick and consists of stuff you can find on your own for 1/3 the price.