Farm Animal Welfare

Poultry Stunning Welfare Monitoring

Monitoring the effectiveness of stunning in poultry slaughter is critical for ensuring birds are unconscious before slaughter procedures.

Key Facts

Water bath electrical stunning is the most common method for poultry worldwide
Stunning effectiveness varies with electrical parameters and bird positioning
Some birds miss the stunner in commercial lines leading to conscious slaughter
Controlled atmosphere stunning (CAS) with CO2 or argon reduces misses but causes distress during induction
CCTV monitoring and official veterinarian oversight improve stun quality compliance

Welfare Considerations

Conscious slaughter is one of the worst welfare outcomes in food production. Monitoring stunning effectiveness systematically ensures the minimum standard of unconsciousness before killing is consistently achieved across millions of birds.

What You Can Do

Support mandatory CCTV in poultry slaughterhouses with independent oversight
Advocate for third-party stunning effectiveness auditing requirements
Choose chicken from producers demonstrating commitment to slaughter welfare monitoring