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Trap Neuter Return (TNR)

Offered at the Ozaukee Campus and West Allis Spay/Neuter Clinic

Looking to spay/neuter an outdoor feral or community cat? The Wisconsin Humane Society's TNR program provides spay/neuter and vaccination services to community/outdoor, feral cats for a nominal fee. Any Wisconsin resident who wants to have a feral cat spayed or neutered, and who agrees to our guidelines, is welcome to participate. 

Cost and Scope of Services

A cost of $30 per cat is to be assessed at the time of drop off for appointment. Cost includes:

  • Spay/neuter
  • Rabies vaccination
  • FVRCP vaccination
  • Ear tipping
  • Microchip

Additional fees: (optional)

  • FeLV/FIV testing - $35
  • Flea treatment - $5

Ozaukee Campus TNR services:

TNR services are offered by appointment at the WHS Ozaukee Campus on Tuesdays and Wednesdays. You will select a drop-off time between 8-9am when booking your appointment, and pick up occurs the same day between 3-5pm. Please note: Cats must arrive in a trap. 

Due to the unpredictability of trapping outdoor cats, we ask that you only make an appointment once you have already trapped a cat. For the same reason, we will only be opening up appointments for a week at a time (so on any given day, you'll be able to see the next 7 days' worth of appointments). TNR surgeries will occur on Tuesdays and Wednesdays, so we recommend attempting to trap early in the week.

Click here to book a TNR appointment at the WHS Ozaukee Campus 

For more information, please give us a call at 262-377-7580.

West Allis Spay/Neuter Clinic TNR services: 

Our West Allis clinic offers Trap Neuter Return (TNR) services by appointment only. For program guidelines and scheduling availability at our West Allis Clinic, participants must call 414-323-6163. Sorry, but walk-ins cannot be accepted as appointments are limited.


For more information on TNR services and discharge instructions, please click here.


Check out our TNR FAQs for more detailed information!