Trap Neuter Return

What is TNR?

Trap-Neuter-Return (TNR) is a humane and effective method to help control feral cat populations and reduce nuisance behaviors including fighting, spraying, destructive behavior, and predation. With TNR, cats are humanely trapped, spayed/neutered, ear-clipped, and returned to their environment.

Trap: A feral cat is humanely trapped.

Neuter: The cat is spayed or neutered by a veterinarian. An ear is “tipped” or “notched” to identify the cat has been altered. This is a universal identifier of a sterilized feral cat.

Return: The cat is returned to its original location where it was previously living when trapped. Returning the cat stabilizes the colony and prevents a vacuum effect which causes other feral cats to take over the voided territory. This effect is a phenomenon that is scientifically known across all types of animal species.

TNR Benefits

  • Ends the reproduction cycle, limiting the growth of feral cat populations
  • Eliminates or minimizes annoying behaviors such as spraying, yowling, and fighting
  • Helps end the increase of unwanted cats in a community