Cattle Lameness: Detection, Treatment, and Prevention

Lameness is the second most common disease condition in dairy cattle and causes chronic pain affecting millions of animals. Early detection and targeted treatment are the most impactful welfare interventions available.

Key Facts

An estimated 25-30% of dairy cows are lame at any given time in UK herds, though prevalence varies widely
Lame cows have reduced milk yield, fertility, and body condition — creating both welfare and economic incentives for prevention
Digital dermatitis and sole ulcers are the most common causes of lameness in housed cattle
Locomotion scoring, performed regularly by trained stockpeople, enables early detection before lameness becomes severe
Rubber flooring in cow tracks and cubicle areas significantly reduces lameness incidence in housed herds

Welfare Considerations

Lameness in dairy cattle is a chronic welfare problem that is significantly underdiagnosed. Farmers often accept lameness prevalence of 20-30% as normal when evidence-based targets are below 10%. Cows mask lameness — a prey species response — making visual detection difficult until pain is severe. Regular locomotion scoring by trained staff, combined with prompt treatment and preventive herd health planning, can achieve dramatic reductions in lameness prevalence. The economic case is strong: lame cows are less productive, have worse fertility, and are more likely to be culled prematurely.

What You Can Do

Support dairy farms that conduct regular locomotion scoring and publish their lameness performance data
Choose dairy products from farms certified under schemes with lameness prevalence targets
Advocate for lameness rate reporting as a mandatory element of dairy farm health plans
Encourage dairy producers to install rubber flooring on cow tracks and cubicle passages