Yes. I ferment my non medicated chick starter using Un-ACV mixed with ground pumpkin seeds, dried Oregano, Cayenne powder, and millet seed. I have raised five batches of chicks on this and had no cocci, no pasty butts,few if any worms, and also get fast feathered thriving chicks. Chickens can not taste very much but they can smell. Oregano, Cayenne, pumpkin, and garlic are known to reduce sickness and worms in chickens and promote good health. Fermenting feed has many health benefits as well. I was thinking the chicks that were pecking their feet were having an allergic reaction but chicknlove's new Catdance chicks were exhibiting the same behavior and she doesn't feed my recipe.Cayenne????