Weaning is one of the most acute stress events in a calf's life. Innovative approaches to weaning management can dramatically reduce the welfare cost of this necessary stage.
Weaning stress in cattle is well-documented and highly amenable to management intervention. The fact that two-stage and fence-line weaning methods substantially reduce acute distress with minimal cost is evidence that improved welfare does not require trade-offs in this area. The persistence of abrupt weaning as a standard practice reflects habit rather than evidence. Welfare-certified beef and dairy production increasingly mandates low-stress weaning methods, and consumer demand for certified products incentivizes adoption. The welfare benefit per animal is significant, and the aggregate benefit across millions of calves weaned annually is enormous.