Lameness is the third most costly health problem in dairy cattle and causes chronic pain affecting millions of animals. Systematic hoof care and environmental management are the most effective welfare interventions.
Dairy cattle lameness causes chronic pain that profoundly impairs welfare across an estimated 20-25% of the housed dairy herd at any given time. Lame cows spend more time lying, are reluctant to move to feed, and show reduced social interaction — all indicators of significant pain and welfare compromise. The economic cost of lameness — reduced milk yield, reproductive failure, premature culling — creates financial incentives for prevention that align with welfare goals. Yet lameness remains poorly controlled in many systems because it is managed reactively rather than preventively. Routine locomotion scoring, systematic hoof trimming, cubicle design optimisation, and footbathing as prevention rather than treatment represent a welfare-positive systems approach that reduces both suffering and economic loss.