Alfahay comes in a 50 pound bag and is the closest thing to fresh cut alfalfa.  Alfahay is a NON-GMO alfalfa.  Alfahay is for horses  cattle  pigs  deer  goats  sheep  birds  and exotics.   Unlike other feeds that are dried  Alfahay is cut and packed with its natural moisture.  This locks in all the fresh nutrition of the plant.  Alfahay then undergoes a fermentation process after being bagged to produce beneficial yeasts and bacteria.  That's why we call it "Probiotic Alfalfa In A Bag." Alfahay aids in higher milk production due to having more nutrients available for absorption. The natural fermentation process predigests the alfalfa  which allows your animal to absorb and receive more of the vital nutrients. Feeding Alfahay helps minimize airborne dust and mold since this product is a natural  moist forage.  Alfahay helps increase brain function by increasing essential amino acids and promotes healthier  well-nourished skin.