Slaughter is the final welfare-critical event in a farmed animal's life. Evidence-based stunning and handling practices can make this transition quick and painless, while failures cause significant preventable suffering.
Slaughterhouse welfare is a critical but often neglected aspect of farmed animal welfare advocacy. The final moments of an animal's life are welfare-relevant — a properly stunned animal loses consciousness immediately and painlessly; a mis-stunned animal or one killed without stunning may experience fear, pain, and distress during the dying process. The practical welfare levers available include: well-maintained and properly calibrated stunning equipment, appropriate line speeds that allow accurate stunning, trained and motivated operatives, and management culture that prioritizes welfare over throughput. CCTV monitoring in UK slaughterhouses has demonstrated that regular independent oversight reduces both deliberate cruelty and unintentional welfare failures. The case for mandatory CCTV in slaughterhouses is now strong enough that most animal welfare advocates across the political spectrum support it.