Over 14 million cattle are finished in US feedlots annually, confined at high density on dirt or concrete surfaces without access to pasture. Welfare challenges include respiratory disease, lameness, heat stress, and social stocking without social stability.
Feedlot cattle in large pen groups cannot establish stable social hierarchies, leading to ongoing agonistic interactions and stress. High-stocking density limits behavioural freedom. Without shade or water cooling systems, cattle in southern US feedlots experience significant heat stress in summer. Muddy pen conditions contribute to foot rot and digital dermatitis. The welfare conditions in US feedlots lag significantly behind European standards for outdoor access and space allowance.