COVID-19 UPDATES: All HSMO locations are closed to visitors at this time. Adoptions and animal intake are available by appointment only. Please visit hsmo.org/covid19 for the latest information and additional updates.

Humane Society of Missouri Locations

St. Louis City

Macklind Avenue Headquarters in St. Louis City
1201 Macklind Avenue
St. Louis, MO 63110
(314) 951-1562
[email protected]
Map to the Humane Society of Missouri’s St. Louis City Center


Our Adoption Center is currently closed to visitors. Curbside adoptions are being offered. For more info, visit hsmo.org/covid19.

Maryland Heights

Visit the NEW Best Buddy Pet Center in Maryland Heights
11660 Administration Drive, Maryland Heights, Mo. 63146
(Page Ave. and Schuetz Road)
(314) 951-1588
[email protected]

Map to the Humane Society of Missouri’s Best Buddy Pet Center »


Our Adoption Center is currently closed to visitors. Curbside adoptions are being offered. For more info, visit hsmo.org/covid19.

Union, MO

At this time, we are closed to visitors and adoptions are available by appointment only. Please call to schedule an appointment if you are interested in adoption. For more info, visit hsmo.org/covid19.

Longmeadow Rescue Ranch
Horses, cows, goats, potbellied pigs and other animals at the Humane Society of Missouri’s Longmeadow Rescue Ranch in Union, MO are available for visits during our Adoption Days every Friday from 12 p.m. to 3 p.m. and Saturday from 11 a.m. to 3 p.m.


Please visit the Longmeadow website or contact us via phone (636) 583-8759 or
e-mail Longmeadow Rescue Ranch to schedule an appointment for another day.

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Our Mission

Since 1870, the Humane Society of Missouri has been dedicated to second chances. We provide a safe and caring haven to all animals in need – large and small – that have been abused, neglected or abandoned. Our mission is to end the cycle of abuse and pet overpopulation through our rescue and investigation efforts, spay/neuter programs and educational classes. We are committed to creating lasting relationships between people and animals through our adoption and shelter pet behavior programs and by making available world-class veterinary care. The animals thank you for your support.