TNVR Program
Trap-Neuter-Vaccinate-Return: the humane approach to community cats.

What is TNVR?
A humane solution that works
Trap-Neuter-Vaccinate-Return is the humane and effective approach for managing feral cat populations. It is successfully practiced worldwide and in every landscape and setting. (Like this)
Cats are humanely trapped and taken to a veterinarian to be neutered and vaccinated against rabies and distemper. After recovery, they are returned to their home colony outdoors. Kittens and cats who are friendly and socialized may be adopted into homes instead.
TNVR stops the breeding cycle and improves cats’ lives while preventing reproduction. Spaying and neutering greatly reduce nuisance behavior. Fighting, yowling, spraying and noise associated with mating stops almost entirely.
How It Works
Trap: Feral and community cats are humanely trapped using safe, purpose-built traps. Our experienced volunteers handle trapping with care.
Neuter & Vaccinate: Cats are spayed/neutered by a licensed veterinarian and vaccinated against rabies and distemper. They are ear-tipped for identification so they are never trapped twice.
Return: After recovery, cats are returned to their colony. Friendly or socialized cats and kittens may be placed into the shelter for adoption.
Why TNVR?
Why this approach is better
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Humane
The old approach of trapping and euthanizing feral cats was both inhumane and ineffective. TNVR respects the lives of community cats while addressing the population at its source.
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Effective
Because cats can no longer reproduce, colonies stabilize and decline in size over time. TNVR targets the root cause rather than treating symptoms.
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Reduces Nuisance
Spaying and neutering virtually eliminates fighting, yowling, spraying, and other noise associated with mating. Neighbors notice the difference immediately.
What TNVR Can Do
Stabilize and reduce colony populations over time
Eliminate mating behaviors and nuisance noise
Reduce shelter intake of kittens
Vaccinate community cats against rabies
Identify friendly cats and kittens for adoption
What TNVR Cannot Do
Instantly remove all cats from an area
Turn feral adult cats into indoor pets
Work without sustained community participation
Replace responsible pet ownership and indoor spay/neuter
Get Involved
Help community cats in Rockland
Whether you feed outdoor cats, have noticed a colony near your home, or want to volunteer as a trapper, we can help.
TNVR Appointments & Questions
To schedule a TNVR appointment or learn more about the program:
Phone: (877) 856-2616
Shelter: (845) 414-9700
Interested in becoming a TNVR volunteer? Flexible scheduling.
Contact us at volunteer@4lg.org.
Every cat deserves compassion
Your donation helps fund TNVR surgeries, vaccinations, and trapping supplies.