The pre-slaughter period in lairage represents a high-risk welfare point for cattle, with stress from transport, mixing, and handling all contributing to suffering before slaughter.
Pre-slaughter welfare represents one of the most challenging welfare points in the food chain. The cascade of stressors including transport, unloading, lairage, and handling before stunning causes measurable physiological stress and suffering. Dark cutting meat — where glycogen is depleted by stress — is an economic indicator of poor pre-slaughter welfare. Poorly designed lairage facilities, inadequate handling facilities, and rushed throughput all compromise welfare. Evidence-based design of abattoir lairage using principles from animal behaviour science, and skilled stockmanship, can dramatically reduce pre-slaughter stress and suffering.