Lameness is one of the most significant welfare problems in dairy cattle, affecting a large proportion of cows and causing chronic pain that is largely preventable through evidence-based hoof health management.
Dairy cow lameness is a welfare crisis of scale: tens of millions of cows globally experience significant pain from preventable lameness conditions. The multi-factorial nature of lameness means that effective prevention requires a whole-farm approach. Farms that implement regular locomotion scoring programs, prompt treatment protocols, preventive hoof trimming, and housing improvements achieve dramatically lower lameness prevalence. The welfare case is supported by the economic case: lame cows cost producers significantly through reduced production, fertility, and increased culling.