The abattoir is the final stage in the lives of billions of farm animals each year — understanding how welfare is (or should be) protected during lairage, stunning, and slaughter is essential for welfare advocates.
The abattoir represents the culmination of a farm animal's welfare journey. All the welfare investments made on farm can be negated by poor handling, ineffective stunning, or inadequate monitoring at slaughter. The most welfare-critical moments are unloading (where stressed or injured animals arrive), lairage (where animals wait before slaughter), and the stun-to-stick interval (where effective unconsciousness must be confirmed). Well-trained, motivated slaughter operatives working in well-designed facilities with effective monitoring produce the best welfare outcomes. Understanding this system helps advocates push for the most impactful improvements.