St. Peters, MO

• Animal control (2)
  • St. Peters Animal Control (City of St. Peters)

    Phone: 636-278-2255

    Address: St. Peters City Hall, One St. Peters Centre Boulevard, St. Peters, MO

    Website: https://www.stpetersmo.net/161/Animal-Control

    Fax: 636-477-9077

    Impound: Lost/found pets and animals in quarantine housed in partnership with St. Charles County at the Pet Adoption Center, 4850 Mid Rivers Mall Drive, 636-949-7387

    Page read via headless browser (plain fetch returns 403).

    Source: City of St. Peters - Animal Control · Checked Nov 5, 2026
  • St. Peters Health Department (City impounding officers)

    Website: https://ecode360.com/32823562

    City Code Section 205.140: the St. Peters Health Department serves as the City impounding officers with authority to control, pick up and dispose of animals found in violation; during a staff vacancy the City Administrator may contract for the service. No phone number stated in the code.

    Source: City of St. Peters Code, Section 205.140 Impounding Officials (eCode360) · Checked Nov 5, 2026
• Emergency vet care

  Hours are only as each source states them. Call before you go.

  VEG ER for Pets - St. Peters

  Phone: (636) 206-4789

  Address: 250 Mid Rivers Mall Circle, St. Peters, MO 63376

  Website: https://www.veg.com/locations/missouri/st-peters

  City: St. Peters

  Open 24/7, walk-in.

  Source: VEG ER for Pets - St. Peters · Checked Nov 5, 2026
• Animal shelters and rescues
  St. Charles County Pet Adoption Center

  Phone: 636-949-7387

  Address: 4850 Mid Rivers Mall Dr, St. Peters, MO 63376

  Website: https://www.sccmo.org/824/Pet-Adoption-Center

  Type: county animal shelter (St. Charles County Animal Control)

  Source: City of O'Fallon - Animal Control · Checked Nov 5, 2026
• Pet licence required
  Website: https://ofallon.mo.us/animal-control

  Rule: St. Charles County law requires that all dogs, cats and ferrets be registered (county rabies tag/license via veterinarians).

  Species: dog, cat, ferret

  Required: Yes

  Applies county-wide; St. Peters city site (stpetersmo.net) returned 403 so city-specific rules not confirmed.

  Source: City of O'Fallon - Animal Control · Checked Nov 5, 2026
• Rabies vaccination requirement
  Rule: Every puppy, kitten or ferret must be vaccinated against rabies by a veterinarian and registered when or before it reaches six months of age, but not before three months; every cat, dog and ferret must be vaccinated as indicated by the Compendium of Animal Rabies Control, with no exemption for advanced age (Section 205.090).

  Scope: city

  Ordinance url: https://ecode360.com/32823483

  Source: City of St. Peters Code, Section 205.090 Registration/Vaccination (eCode360) · Checked Nov 5, 2026
• Spay and neuter help
  Operation SNIP (Humane Society of Missouri & Animal Medical Center of Mid-America)

  Phone: 314.951.1534

  Website: https://hsmo.org/operation-snip/

  Description: Low-cost spay and neuter surgeries for pets of Missouri residents

  Source: Humane Society of Missouri - Operation SNIP · Checked Nov 5, 2026

About this place

• Population
  61,398 (2024)

  Source: U.S. Census Bureau, Vintage 2024 Population Estimates (cities and towns) · Checked Nov 5, 2026
• Land area (sq mi)
  22.533 (2025)

  Source: U.S. Census Bureau, 2025 Gazetteer Files (places) · Checked Nov 5, 2026
• Official website
  http://www.stpetersmo.net/

  Source: U.S. Census Bureau, 2022 Census of Governments: Government Units Listing · Checked Nov 5, 2026