Yes, owning a monkey in Missouri is legally permissible under strict conditions. The state permits private ownership of non-human primates, but compliance with federal and local regulations is mandatory. Missouri’s 2026 legislative updates impose heightened veterinary and biosecurity standards, requiring owners to register with the Missouri Department of Agriculture’s Animal Health Division.
Key Regulations for Owning a Monkey in Missouri
- Permit Requirement: A Class IV Wildlife Breeder Permit is mandatory for private ownership, issued by the Missouri Department of Conservation (MDC). Applicants must demonstrate adequate housing, veterinary care plans, and liability insurance coverage.
- Species Restrictions: Prohibited species include those listed under the CDC’s 2024 Final Rule on Non-Human Primates, such as macaques and baboons, unless exempt under USDA-APHIS guidelines.
- Inspection & Compliance: Annual unannounced inspections by MDC and USDA officials assess welfare standards, zoonotic disease prevention protocols, and enclosure specifications (e.g., minimum 8’x8’x8’ for adult macaques).
Violations trigger immediate permit revocation and potential misdemeanor charges under Mo. Rev. Stat. § 578.012. Municipal ordinances in St. Louis and Kansas City further restrict ownership to designated zones, requiring additional local permits. Owners must also adhere to USDA Animal Welfare Act standards, including environmental enrichment and socialization requirements.
Federal oversight via the CDC’s 2024 regulations mandates pre-import veterinary screening for zoonotic diseases (e.g., Herpes B virus) and post-import quarantine periods. Failure to comply risks federal penalties, including confiscation under the Lacey Act. Consultation with a wildlife attorney is advised to navigate overlapping state and federal obligations.