Sheep Wool Production and Welfare: Mulesing and Alternatives

Wool production raises key welfare questions around mulesing, shearing stress and the treatment of sheep in intensive production systems worldwide.

Key Facts

Mulesing — removing strips of skin around the breech — is used in Australia to prevent flystrike in Merino sheep
Flystrike itself is an extremely painful condition in which blowfly larvae feed on living tissue
Mulesing causes significant acute pain and is performed without anaesthesia in most operations
Non-mulesing alternatives including selective breeding, topical treatments and breech clips are increasingly viable
The New Zealand wool industry phased out mulesing by 2018 through industry agreement
Shearing itself is stressful when performed hastily — trained shearers significantly reduce sheep distress

Welfare Considerations

The mulesing debate exemplifies a difficult welfare trade-off: a painful procedure performed to prevent an often more painful condition. As alternatives become more effective and economically viable, the justification for mulesing diminishes. Flystrike prevention is a genuine welfare obligation, but the manner in which it is achieved should minimise pain. Progress toward mulesing-free production through selective breeding and improved alternatives represents genuine welfare advancement.

What You Can Do

Choose wool products labelled mulesing-free or from non-mulesing countries
Support brands committing to mulesing-free wool sourcing with transparent timelines
Advocate for mandatory pain relief requirements during mulesing where it is still practised
Support research into flystrike-resistant Merino breeding programmes
Ask wool producers and retailers about their mulesing policies