Lameness affects up to 10% of UK sheep at any time, causing chronic pain and reduced welfare, yet treatment rates remain low due to the cost and challenge of handling large flocks.
Sheep lameness causes significant chronic pain that is often underrecognized because sheep mask signs of illness as a prey species defense. Lame sheep experience pain with every step for weeks or months when untreated. The economic incentive for rapid treatment aligns with welfare — prompt treatment reduces both sheep suffering and production losses.