Grandpa knew better and rotating pasture can only go so far. Honestly, I never used to worm my hogs and chickens many years ago. I didnt keep them long enough to worm them, off to the butcher they went to fill our freezers. Then when I kept only one or two hogs for a couple of years, I'd use Red Devil lye to worm them. Then a few years later, off to the butcher they'd go...excellent sausage.
