Trap-Neuter-Vaccinate-Return
The humane solution to feline overpopulation in our community.
TNVR helps reduce reproduction, stabilize stray cat populations, improve cats’ lives, and lower kitten intake at our shelter. Working together, we can create a healthier future for community cats across St. Thomas.
How it works
Four steps. One full cycle.
Every time a cat is spayed or neutered and returned to its outdoor home, another litter of kittens — and endless suffering — is avoided.
Trap
Humanely catch community cats using approved traps.
Neuter
Spay or neuter at the HSSTT clinic — ending reproduction.
Vaccinate
Core vaccines, plus an ear-tip so colonies are recognized.
Return
Back to the neighborhood they call home — no more litters.
Why Trap-Neuter-Vaccinate-Return?
The solution to feline overpopulation.
You can help us manage the homeless cat population by participating in the Humane Society of St. Thomas’ Trap-Neuter-Vaccinate-Return (TNVR) program. TNVR is humane and effective.
It ends reproduction, stabilizes and reduces stray cat populations, improves cats’ lives, and reduces our annual intake of kittens at our shelter.
- Ends reproduction
- Stabilizes and reduces stray cat populations
- Improves cats' lives
- Reduces our annual intake of kittens
For more information and to make an appointment for our next clinic, call the TNVRM Outreach Coordinator at 340-205-0555 or email community@hsstt.com.
After the return
Volunteers needed for colony management.
Our work isn’t always complete after TNVR. Occasionally, there are situations where it’s unsafe or inhumane to return cats to their neighborhoods without supportive care.
Partner organization
Lucky Paws Foundation
Provides daily food and water for these colonies in need. Your donation to the LPF Cat Colony Management will assist more than 700 homeless cats currently under their care.
For TNVR information and if you can help feed or provide food, please call the Humane Society of St. Thomas Spay & Neuter Committee chair at 340-513-1854.
Trapping guidelines & resources
Want to do it yourself?
Resources on Community Cats Programs
One stray at a time
Working together we can stop the vicious cycle of homelessness.
Working together with our local and stateside partners we can reduce shelter intake, disease, and unwanted strays in our community. Thank you for caring. Working together we can stop the vicious cycle of homelessness, one stray at a time.

