I was happy when TWHBEA association endorsed your product for I have been using Calf Manna for as many years as I have been breeding walking horses. Rather than having several different bags of grain products for my different age young horses, I prefer to add the Calf-Manna to an existing 12% feed. This came about when my young colt, Hosanna To The Highest, would not eat another high protein feed product at weaning. He preferred the Calf-Manna fed to his dam that he sampled as a foal. I continued to use it and he grew into a beautiful stallion. He is now a breeding stallion on our farm. Again thanks for a wonderful product!