Beyond the basics of spay, neuter, and vaccines, many community cats face life-threatening challenges. Our Medical Fund provides a lifeline for cats requiring critical care—from emergency amputations and eye surgeries to treating injuries from car accidents or infections.

Who We Are

We are a grassroots team of volunteers dedicated to the welfare of Tulsa’s unowned cats. Through humane Trap-Neuter-Return (TNR), we tackle overpopulation at its source. As a 501(c)(3) nonprofit, Outsiders TNR focuses on suburban and rural areas where resources are scarce and the need is greatest.

Our mission is simple: reduce shelter euthanasia through TNR and our specialized Barn Cat Program, ensuring every cat—no matter how "wild"—has a chance at a safe, healthy life.

OTNR Medical Fund