Shearing is essential for domesticated sheep but causes significant stress and injury when performed poorly. Welfare standards vary enormously across the global wool industry.
Shearing itself is not inherently cruel — it relieves heat stress in wool-heavy breeds — but the manner of shearing determines welfare impact. Rough throwing, excessive restraint, and accidental cuts cause acute pain and distress. Workers under time pressure make more errors. High-welfare operations invest in shearer training, proper equipment maintenance, and post-shearing wound treatment.