Mink are semi-aquatic carnivores whose behavioral needs are fundamentally incompatible with cage farming; welfare evidence strongly supports the global trend toward bans.
Mink farming represents one of the clearest cases of irreconcilable mismatch between an animal's behavioral needs and commercial production requirements. Mink are solitary, wide-ranging carnivores with strong aquatic behavioral drives — virtually none of which can be expressed in small wire cages. The resulting welfare harms are severe and well-documented: stereotypies, self-directed aggression, physiological stress markers, and complete suppression of natural behavioral repertoire. The global trend toward banning mink farming reflects a welfare consensus that has few precedents in commercial animal agriculture.