The refrigerated distribution of animal products involves temperature management that affects worker safety and, earlier in the chain, the welfare of live animals during pre-slaughter chilling operations.
The cold chain that keeps animal products safe for human consumption intersects with animal welfare at multiple points. Live poultry transported in winter without insulation can develop hypothermia before slaughter. Live fish transferred between differently-chilled water bodies experience temperature shock. Crustaceans transported alive in chilled water experience extended, low-level cold distress. These welfare intersections with food logistics are poorly regulated and rarely considered in either food safety or welfare frameworks. Including welfare criteria in cold chain standards for live animals would address a genuine gap.