 and there's no risk of it being rejected at the time of slaughter. So our take-home messages are that certainly management of culled cows can be an economic real plus. Thin cows that have large and large utterments certainly have some real risks and may result in being unfit for slaughter. Economics will favor the dairy farmer to add some extra time into the feeding program, and based on the Canadian research, it appears that perhaps maybe 30 days would be adequate time to get the cows to dry up properly