Livestock auction markets create welfare challenges at the intersection of handling, mixing, and transport.
Livestock auction markets create welfare challenges from the concentration of multiple stressors: transport to an unfamiliar environment, mixing with strangers in holding pens, excessive noise and handling, and long waiting periods. Auction workers vary in handling skill and welfare awareness. Facilities differ in the quality of resting space, water access, and shade provision. The stress of auction can trigger disease outbreaks days after purchase as immune function recovers. Welfare standards for livestock markets exist in some countries but are inconsistently enforced.