TNR
Trap, Neuter, Return (TNR) is the most effective way to control the outdoor cat population and keep feral and semi-feral cats healthy.
Trap
- Use a humane box trap (Tomahawk, Havahart, or Tru Catch recommended). Traps must be at least 9”x 9” x 30-36”. You can rent traps from OAR for a $70 refundable deposit per trap. Stop by the clinic Monday-Thursday, 9 a.m. – 2 p.m., to borrow up to two traps at a time for an up to two-week period.
- One feral or semi-feral cat/kitten per trap—no exceptions.
- Cover with a towel (or other fabric) and bring to OAR’s Spay/Neuter Clinic on your appointment date.
- Have questions about trapping? Here’s a great resource.
Return
- Pick up your cat the morning after surgery at 7:30 a.m. (Thursday surgeries require a same-day pick-up at 3:00 p.m.) Your cat will be ear-tipped, and you will receive instructions about release and care.
- Follow the instructions that OAR’s Spay/Neuter Clinic staff give you for the best results.
- When your cats are ready, release them back into their established territory, healthier—and with far less chance of a kitten invasion on your property!
To help improve access to spay/neuter for unowned, free-roaming outdoor cats, we are proud to offer walk-in availability. Please carefully review the following information as well as the availability schedule listed below.
Walk-Ins are first come, first served. To be eligible for this program, cats must be unowned outdoor cats that will be returned to their outdoor home. Cats must be in humane traps that are at least 30 inches long. Owned pet cats, cats that arrive in carriers, or cats that will be placed for adoption after surgery will not be accepted into the TNR program. Individuals utilizing the walk-in program are not permitted to line up prior to admission time as this causes confusion for individuals with scheduled appointments.
This Week’s TNR Schedule
Two trapped outdoor cats per colony (this includes if a colony has more than one trapper) are permitted on a first come, first serve basis during the following days and times. Availability changes often as we fill capacity, so please check back frequently. Make sure to fully review all information on this page prior to your visit.
Week of 3/24/25
Monday:8:30am- 10am
Tuesday: 8:30am-10am
Wednesday: 8:30am-10am
Upcoming Closures
Monday 4/7, Tuesday 4/8
Monday 5/12, Tuesday 5/13
Monday 6/9, Tuesday 6/10
Monday 7/7, Tuesday 7/8
Monday 8/11, Tuesday 8/12
Monday 9/8, Tuesday 9/9
Monday 10/13, Tuesday 10/14
Monday 11/10, Tuesday 11/11
Monday 12/8, Tuesday 12/9