Shearing is necessary for most domestic sheep breeds but involves welfare risks including stress, handling injuries, and cuts. Best practice shearing prioritizes sheep welfare alongside efficiency.
Sheep shearing presents an interesting welfare case - for most wool breeds, shearing is welfare-positive overall (removing heavy fleece that would cause overheating and flystrike) but the process itself causes acute stress and carries injury risk. Welfare-positive shearing involves trained, skilled shearers who minimize handling time, prompt treatment of cuts, appropriate facilities that minimize falls and rough handling, and careful monitoring of sheep in extreme temperatures after shearing. The mulesing debate highlights how breeding decisions create welfare problems that require painful management interventions - the fundamental welfare solution is breeding for natural flystrike resistance.