Lameness is the most significant welfare problem in dairy cows, affecting 25-40% of herds. Systematic prevention through housing design, flooring, hoof trimming, and early detection dramatically reduces suffering and economic loss.
Dairy cow lameness demonstrates how welfare problems in agriculture are often economically rational to prevent but require systematic management investment. A farm with 30% lameness prevalence has effectively normalized significant animal suffering as a routine cost of production. Welfare and economic incentives align strongly for lameness prevention - healthy feet mean better cow welfare and better production. The barrier to improvement is the scale of change required: housing retrofits, flooring modifications, regular veterinary hoof care programs, and staff training are all needed simultaneously. Farms that commit to lameness reduction programs consistently achieve dramatic reductions within 18-24 months, demonstrating that this welfare problem is solvable with appropriate investment and management commitment.