The Weevil Infestation Infested Barley

I've heard stories of bloat who even from feeding unprocessed barley. I worked at one brewery years ago where they had a weevil infection infestation in their barley silo. They went ahead and sent a bunch of that straight to feed. That happened with the brewery to be left unnamed. It wasn't our responsibility, but we ended up being the buffer so the brewery didn't get a black eye.