>I've been wanting to sickle cut grass and put them in my trailer hay
bag for munching on longer trailer trips instead of feeding wet hay. It would be
loose grass in an open container hay mesh bag. I wouldn't think it would sour
any in an open bag. That way they would have the natural moisture content of the
grass and stay better hydrated while trailering.
I've seen riders
from green areas do this quite frequently when coming to desert
rides...