Farm Animals

Sheep Mulesing Controversy

Mulesing — surgical removal of wool-bearing skin around a sheep tail — is controversial, with welfare debates about the procedure versus alternatives for preventing flystrike.

Key Facts

Mulesing is practiced primarily in Australia on Merino sheep
Flystrike causes maggots to eat living sheep flesh, causing extreme suffering
Mulesing without anesthesia causes acute pain and slow wound healing
Effective alternatives include selective breeding and topical treatments
Major wool buyers have set deadlines for mulesing-free sourcing

Welfare Considerations

Mulesing creates a genuine welfare dilemma: the procedure causes acute pain but aims to prevent flystrike, which causes severe prolonged suffering. Research increasingly supports viable alternatives including selective breeding for plain-bodied sheep, targeted insect growth regulators, and shearing management. Pain relief during and after mulesing is now more widely used but not universal.

What You Can Do

Choose wool certified as mulesing-free where available
Support research into flystrike-resistant breed development
Advocate for mandatory pain relief if mulesing continues
Ask wool retailers about their sourcing standards