Mink farming confines highly active semi-aquatic predators in small wire cages, causing severe welfare problems and creating public health risks as demonstrated by COVID-19 outbreaks.
Mink are solitary territorial semi-aquatic predators that would naturally roam over several kilometers of wetland habitat. Confining them in small wire cages causes extreme frustration and psychological suffering manifested as stereotypic behaviors in the majority of caged animals. The COVID-19 pandemic revealed an additional public health dimension to mink farming welfare concerns.