Foot rot is a significant welfare and economic problem in sheep farming. Understanding modern eradication approaches offers a permanent welfare solution rather than ongoing treatment.
Foot rot causes acute severe lameness that significantly impairs mobility, grazing, and quality of life. Sheep with advanced foot rot experience constant pain from hoof horn separation that makes weight-bearing extremely painful. The contagious nature means a single affected animal can spread disease through an entire flock rapidly in wet conditions. The chronic nature of non-eradication management - treating repeatedly without resolving the reservoir - means many sheep suffer recurring bouts of lameness across their productive lives. Eradication programs, while requiring commitment, offer the welfare-optimal solution of permanent freedom from the disease.