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Heartland Humane Society of Missouri

P.O. Box 113
O'Fallon, MO 63366

Our Mission

Heartland Humane Society of Missouri is a 501(c)3 non-profit, no-kill rescue group of dedicated foster homes.  Founded in May of 1998 by a few caring people, our sole purpose is to give abandoned, abused and unwanted pets another chance at finding loving, permanent homes. Heartland Humane Society of Missouri is funded by adoption fees, donations, fundraising events and tributes. All donations are tax deductible.

Adoption Policy

Cat adoptions are held at the O'Fallon Petsmart every Saturday from 11 am - 4 pm and the Wentzville Petsmart from 11 am - 2 pm.  Cats may also be seen by appointment.

Stop by these Petsmart stores during the week to see some of our adoptable kitties at the Luv-a-Pet Center!

 Interested parties may fill out an adoption application on our website,

In order to be considered for an adoption you must:

Be at least 23 years of age
Have the knowledge and consent of all adults living in your household
Have a landlord's name and phone number if you rent
Understand that Heartland Humane Society must approve your application

Recommended Pets

Recommended Pets