Sheep Foot Scanning Technology and Lameness Prevention

Lameness is a major welfare problem in sheep flocks, and emerging scanning and sensor technologies offer new ways to detect and treat foot conditions earlier and more humanely.

Key Facts

Lameness affects up to 10 percent of sheep in UK flocks at any given time, costing the industry significantly
Footrot, caused by two bacteria acting together, is responsible for most infectious sheep lameness
Untreated lame sheep lose body condition rapidly and experience chronic pain affecting feeding and movement
Early treatment within 3 days resolves most cases; delayed treatment leads to chronic disease and culling
Automated gait analysis cameras can flag lame animals before farmers would visually notice the problem

Welfare Considerations

Lame sheep suffer silently, as prey animals mask pain to avoid appearing vulnerable. By the time lameness is visible to casual inspection, the condition is often advanced and harder to treat. Automated scanning systems that analyse walking patterns can detect subtle asymmetries weeks before clinical signs appear, allowing proactive treatment. Combined with improved foot bathing protocols and genetic selection for foot conformation, these technologies represent a significant welfare improvement for one of the largest farmed animal populations.

What You Can Do

Support welfare standards requiring timely lameness treatment on sheep farms
Ask wool and lamb suppliers about their lameness monitoring and treatment protocols
Advocate for Five Domains welfare assessments to include lameness scoring
Support research into affordable automated gait analysis for smaller farms
Encourage adoption of genetic selection against foot disease susceptibility