Sheep Mulesing Alternatives: Progress and Challenges

Mulesing - the surgical removal of skin folds around the breech of Merino sheep to prevent flystrike - remains controversial. Alternative prevention strategies are gaining traction but face barriers to adoption.

Key Facts

Mulesing is performed on approximately 70% of Australian Merino sheep, typically without adequate pain relief
The procedure causes acute pain lasting hours and chronic pain lasting days in the healing wound
Breech modification through selective breeding for less wrinkled skin is the primary long-term alternative
Targeted selective spraying, jetting and genetic progress can reduce flystrike risk without mulesing
New Zealand phased out mulesing in 2018, demonstrating that wool production without mulesing is commercially viable

Welfare Considerations

Mulesing represents one of the most widespread painful husbandry procedures in global animal agriculture, affecting tens of millions of sheep annually. The welfare case against routine mulesing without pain relief is clear and well-evidenced. The challenge is transition: Merino sheep with wrinkled skin cannot safely be left unmulsed in Australia's high-flystrike-risk environments without alternative management. This creates a genuine ethical dilemma requiring investment in breeding programmes, farmer training and alternative prevention tools. Consumer pressure through wool certification schemes has accelerated progress, with major brands committing to non-mulesed wool sourcing.

What You Can Do

Choose wool products certified as non-mulesed or from Responsible Wool Standard farms
Support The Woolmark Company's and ZQ Merino's commitments to mulesed wool reduction
Advocate for mandatory pain relief as a minimum standard if mulesing continues
Support Australian and New Zealand breeding programmes developing low-wrinkle Merino genetics
Ask fashion brands about their mulesing policies and whether they audit suppliers