Weaning in beef and dairy cattle causes significant stress for both cows and calves. Evidence-based approaches including fence-line contact and two-stage weaning substantially reduce welfare costs.
Weaning stress represents a predictable, significant welfare event that occurs for every calf in beef and dairy production. The evidence that modified weaning approaches substantially reduce this stress is clear and accessible, yet abrupt separation remains standard practice in many operations. The implementation barrier is primarily operational - fence-line contact requires appropriate infrastructure, two-stage weaning requires nose flap management, and extended contact dairy systems require changes to milk allocation. These are achievable changes, and welfare certification schemes that specify weaning method standards would drive their adoption at scale.