Trap-Neuter-Return programs for feral and community cats aim to humanely stabilize populations while improving welfare of individual cats. Evidence supports TNR over lethal control for long-term management.
Feral cats face disease, injury, territorial conflict, and harsh weather. Neutering eliminates the welfare burden of repeated pregnancies and reduces fighting injuries. Vaccinating against rabies and common diseases during TNR extends individual lifespan. While outdoor life involves risk, managed colonies with caretakers have substantially better welfare than unmanaged feral populations.