Is Owning a Monkey Legal in Wisconsin After the 2026 Policy Reforms?

No, Wisconsin prohibits private ownership of non-human primates under Wis. Stat. § 169.21, enacted in 2009 following zoonotic disease outbreaks. The law classifies monkeys as “wild animals,” barring their possession without a DNR permit, which requires proof of conservation or educational purpose. Local ordinances, such as Milwaukee County’s 2023 ban on primate ownership, further restrict compliance.


Key Regulations for Owning a Monkey in Wisconsin

  • State Permit Requirement: The Wisconsin Department of Natural Resources (DNR) may issue permits under Wis. Stat. § 169.21(3), but only for zoos, sanctuaries, or research institutions. Private pet ownership is categorically denied.
  • Local Ordinances: Counties like Dane and Milwaukee enforce stricter bans; Dane County’s 2022 ordinance mirrors state law, while Milwaukee’s 2023 update explicitly prohibits primate possession, even for licensed owners.
  • 2026 Compliance Shifts: Pending DNR rule revisions (effective 2026) will codify primate restrictions under the Wildlife Damage Abatement and Safety Act, closing loopholes for “exotic pet” dealers.

Violations incur fines up to $10,000 under Wis. Stat. § 169.31, with potential confiscation by DNR wardens. Exotic pet retailers must adhere to USDA Animal Welfare Act standards, but Wisconsin’s state law supersedes federal exemptions. Consult a wildlife attorney before attempting legal exceptions.