Mink farming for the fur industry keeps semi-aquatic, highly active carnivores in wire cages that prevent natural behaviors, with welfare science strongly supporting the phase-outs occurring across Europe.
Mink welfare in farming systems is severely compromised by the inability to express natural behaviors including swimming, foraging over large territories, and avoiding conspecifics in species that are naturally largely solitary except during breeding. Stereotypic behaviors including repetitive pacing and circling are common and indicate chronic psychological suffering from barren environments. Scientific evidence consistently indicates that mink cannot be kept in welfare-acceptable conditions in standard farming systems. The COVID-19 vulnerability of dense mink populations added biosecurity concerns to the already strong welfare case for phase-out.