The final hours of the agricultural day — when staff fatigue peaks and oversight is lowest — create elevated welfare risk periods that require specific management attention.
End-of-day welfare risk is a well-documented but underaddressed problem in agricultural welfare management. Worker fatigue reduces attention, patience, and physical coordination — all of which directly affect animal handling quality. Fatigued workers are more likely to use aversive handling methods, miss signs of animal distress, and make slaughter errors that result in conscious processing. Welfare management that addresses fatigue-related risk includes adequate staffing to prevent overwork, shift rotation systems that limit end-of-day exposure to critical tasks, end-of-shift welfare monitoring, and audit scheduling that includes end-of-day inspection periods. Welfare certification schemes that do not address fatigue risk miss a significant welfare vulnerability.