The Australian wool industry's practice of mulesing - cutting skin from lambs without anesthesia to prevent fly strike - faces growing opposition. Alternative prevention methods and welfare standards are transforming the industry.
Mulesing represents a painful procedure justified by preventing a painful outcome - flystrike causes horrific suffering, and the welfare calculus is genuinely complex. However, the existence of effective alternatives that eliminate both mulesing pain and flystrike risk changes the calculus significantly. Genetic selection for sheep with naturally bare or plain breeching removes the need for mulesing while maintaining wool production. The transition requires patience as genetic change in sheep breeding takes years, but the long-term welfare outcome is transformational. Consumer demand for non-mulesed wool has driven industry change more rapidly than regulation alone. The welfare ideal is preventing flystrike through good husbandry and genetics rather than through a painful surgical intervention.