Ferrets are popular companion animals with specific needs that owners often underestimate.
Ferret welfare is compromised by several factors specific to the US market. Early desexing — at 4-6 weeks as practiced by commercial breeders — is linked to epidemic rates of adrenal disease and insulinoma in middle-aged ferrets. These chronic health problems cause significant suffering and expensive veterinary treatment. Social housing needs are often unmet — single ferret keeping is common despite ferrets thriving in groups. Inadequate exercise time causes obesity and behavioral problems. European ferret keeping practices, including later desexing, produce significantly better health outcomes.