I also worry about the shavings flying around. I stopped putting them in the
trailer when after hauling I found my horse looking like he'd had a wild
fling in the shavings. Could this be because I've got a 2 horse inline
that's closed except for top back & rear side windows when they are open..?
In other words wind comes in from 1 direction & 'swirls' up with nowhere to
go through in front?