TNVR stands for trap-neuter-vaccinate-return, a humane method for managing feral cat populations. It involves trapping community cats, spaying, or neutering them, vaccinating them, and returning them to their outdoor homes. This method helps cats live healthier lives without producing more kittens.

Traps can be borrowed from shelters or purchased online.

TNVR reduces nuisance behaviors like fighting and yowling, lowers rabies risk, and helps reduce shelter overcrowding. Additionally, it provides public health benefits by creating safe communities for cats and people. TNVR has been practiced for decades in the U.S. and is effective in various settings. Colony management is crucial for the success of TNVR, with caregivers providing food, shelter, and monitoring for new arrivals. Sick cats are vetted, and tame cats or kittens are removed for potential adoption. Ear tipping identifies cats as spayed or neutered and vaccinated, ensuring responsible colony management.

TNVR can create safe, humane communities for cats and people.