Sheep Shearing Welfare | Animal Welfare Hub

Shearing is a necessary husbandry practice for most domestic sheep breeds, but the method, timing, and skill involved have significant implications for sheep welfare.

Key Facts

Domestic sheep (Ovis aries) have been selectively bred to produce continuously growing wool that requires annual shearing
Unsheared sheep can develop severe welfare problems: wool overgrowth impairs vision, mobility, and thermoregulation
Skilled shearing takes 1–3 minutes per animal; inexperienced shearing takes longer and causes more cuts and stress
Common welfare concerns during shearing include physical restraint stress, nicks and cuts from blades, post-shear cold exposure, and transport injury
Post-shear mortality spikes when sheep are shorn too early before cold weather passes; most codes of practice specify minimum temperature thresholds
Approximately 4% of cuts during commercial shearing require veterinary attention; most are superficial
Mulesing — surgical removal of skin folds around the breech — is a related welfare issue performed without anaesthesia in Australia; over 70% of Australian Merino producers still practice it

Welfare Considerations

Shearing is unavoidable for wool-producing breeds, but how it is done matters enormously for welfare. The most significant welfare determinants are shearer skill, pre-shear preparation (mustering stress, withholding food and water, handling), restraint method, and post-shear protection from cold. High-pressure commercial shearing schedules can result in rough handling and elevated injury rates. Mulesing remains one of the most significant unresolved welfare issues in sheep farming — a painful surgical procedure performed to prevent flystrike, with non-mulesing alternatives (selective breeding, chemical treatments, clips) available but not yet universally adopted.

What You Can Do

Choose wool certified as non-mulesed or sourced from farms using best-practice alternatives to mulesing
Support brands participating in the Responsible Wool Standard or ZQ Merino certifications
Ask wool and clothing brands about their shearing welfare policies and supplier standards
Advocate for investment in selective breeding programmes to eliminate the wool-fold trait requiring mulesing
Support organisations working on welfare-positive sheepdog trialling and low-stress stock handling techniques