Footrot is one of the most painful and prevalent lameness conditions in sheep; effective prevention and treatment programmes dramatically reduce the suffering of millions of sheep annually.
Footrot causes intense pain from tissue destruction and inflammation in the hoof; affected sheep show obvious lameness and reluctance to weight-bear. The chronic nature of untreated footrot — persisting for weeks or months — and its high prevalence mean that lameness from footrot imposes a substantial aggregate welfare burden in UK sheep flocks. Effective vaccination programmes, prompt isolation and treatment of affected animals, and good foot management provide a comprehensive preventive approach.