I started feeding chaffhaye last winter and have fed it all this winter. If your not familiar with it check out their website www.chaffhaye.com. Long story short it is alfalfa chopped, misted with molasses, and put in an air tight bag. I have had no issues with it at all as far as scours or anything. My deer dont seem to eat much of it in the summer when everything else is green but in the fall and winter they love it. The best part is they eat it all unlike hay where they leave allot of stems. I am a dealer for them but not posting this as a sales ad! Just wanted to see what others thought about it.