Sheep Mulesing Alternatives and Welfare

Mulesing is a painful procedure performed on Merino sheep to prevent flystrike, with humane alternatives including genetic selection, topical treatments, and management practices gaining traction.

Key Facts

Mulesing involves cutting skin folds around the breech of Merino sheep without anaesthesia.
The procedure causes acute pain lasting days and is performed without analgesics in most Australian operations.
Flystrike by the blowfly Lucilia cuprina causes suffering and death in Merino sheep if unmanaged.
Breech-modification genetics exist that reduce skin wrinkle without the need for mulesing.
New Zealand voluntarily phased out mulesing; Australia committed to a 2010 phase-out that has not materialised.

Welfare Considerations

Mulesing causes significant acute pain that persists for days post-procedure. While performed to prevent the potentially worse welfare outcome of flystrike, it is not the only management option available. Genetic selection for breech-modified animals with less skin wrinkling reduces flystrike risk without surgery. Topical treatments and biological fly control provide alternative protection. The failure to phase out mulesing in Australia despite long-standing commitments reflects industry resistance rather than absence of viable alternatives.

What You Can Do

Choose wool products labelled mulesing-free or from regions where mulesing is prohibited.
Support wool purchasing policies from major brands committing to mulesing-free supply chains.
Advocate for mandatory pain relief for any mulesing that continues pending full phase-out.
Support research into breech-modified genetics and alternative flystrike prevention methods.
Engage with wool industry bodies calling for accelerated transition to mulesing-free production.