Mink Welfare Science | Animal Welfare Hub

Key Facts

Mink are semi-aquatic predators with home ranges of several kilometres in the wild
Research has consistently documented high levels of stereotypic behavior in farmed mink
Mink show strong motivation for water access — typically absent in wire cage farming systems
Stress hormones in farmed mink are elevated compared to wild counterparts
Selective breeding for docility has reduced some acute fear responses but not underlying welfare problems
Scientific welfare assessments consistently conclude that wire cage farming fails to meet mink needs

Welfare Considerations

The scientific evidence on mink welfare in cage farming is among the clearest in farm animal science. Decades of welfare research have documented that wire cages deny mink's fundamental behavioral needs — for water immersion, wide-ranging movement, and complex hunting behavior — and produce chronic welfare compromise expressed through high rates of stereotypic behavior and stress hormone elevation. Selective breeding has modified some behavioral expressions of distress without addressing underlying welfare problems. The scientific case for mink cage farm prohibition is unambiguous, and the growing number of country-level bans reflects the application of this evidence to policy.

What You Can Do

Support legislative campaigns for mink farming bans in countries where the industry persists
Avoid all real fur products, including those derived from mink farming
Engage with fashion brands and retailers about their commitments to fur-free policies
Support animal welfare organizations documenting mink farm conditions to build public and policy awareness
Share the scientific evidence on mink welfare with people who may not be aware of the research