Cattle Mobility Scoring and Lameness Welfare Intervention

Mobility scoring is the primary tool for detecting and monitoring lameness in dairy cattle, enabling welfare interventions that significantly reduce the duration and severity of suffering.

Key Facts

Lameness affects approximately 25-30% of dairy cows in UK herds at any given time
The majority of lame cows go undetected for weeks before farmer or veterinarian identification
Automated mobility scoring cameras are increasingly used to detect lameness earlier
Treatment within 2 days of detection reduces recovery time by over 50% compared to delayed treatment
White line disease and sole ulcer are the two most common causes of dairy cow lameness

Welfare Considerations

Lameness is the leading welfare challenge in dairy cattle production by number of animals affected. Lame cows experience chronic pain affecting their feeding, social behaviour, reproductive performance, and psychological state. The welfare cost of delayed detection and treatment is substantial, as lameness progresses in severity without intervention. Regular mobility scoring by trained observers, combined with prompt treatment, is the single most impactful welfare intervention available in dairy herds and is strongly associated with farm profitability.

What You Can Do

Support training programmes in mobility scoring for dairy farm workers
Advocate for mandatory mobility scoring requirements in dairy farm assurance schemes
Choose dairy products certified to standards with lameness monitoring requirements
Support research into automated lameness detection systems for continuous welfare monitoring
Engage with farm assurance bodies about lameness prevalence targets and outcome monitoring