Spay & Neuter Clinic Info

** All cats must be in a covered regular TruCatch trap (no cats in Big Boy traps, please) ** 1 cat per trap ** Nothing to eat after midnight but leave water in trap over night ** All cats will be ear-tipped ** If clinic capacity is reached, please do not release your cat! Try another clinic or keep cat for tomorrow.  NO APPOINTMENTS NECESSARY FOR SAFCC PARTNER CLINICS – NOTE DROP OFF TIMES UNDER EACH CLINIC.  

SAFCC Partner Clinics – $20

We subsidize these clinics so the trapper only pays $20 for the surgery, vaccines and ear tip. This program is only for those who have taken our free TNR Class. Effective 6-13-22, only Bexar County residents will be able to use our $20 Subsidy Program. Please call the Helpline if you have a pregnant cat (210-877-9067).


Animal Defense League

  • Address: 11215 Iota, 78217
  • Surgeries done: Wednesdays and Thursdays  ** NO surgeries on December 1st, 22nd and 29th **
  • Capacity: 15 cats per day
  • Trapper limit:  There is a 2 cat per person limit. If the capacity is not reached, they will accept more than 2 cats per person.
  • Drop off:  8:30 AM  (They will accept in AM until capacity is reached)
  • Pick up: 4:00 PM (same day) Clinic closes at 5pm and you will be billed if they have to board your cats.
  • ADL can elect to keep any friendly cat for adoption.
  • ADL also rents traps for $1 a day. See their website for details.

Brooks Spay & Neuter Clinic

  • Address:  8034 City Base Landing, 78235 
  • FREE surgeries will be done: December 9th & 13th from the Petco Grant.
  • 20 cats per day
  • 3 cats per person limit
  • Drop off: 7:00 AM

San Antonio Humane Society 

  • Address: 4804 Fredericksburg Rd. 78229
  • December 15th will do 25 FREE feral surgeries from the Petco Grant. 
  • No surgeries: Dec 14th, 24 – 26th
  • Surgeries done:  Monday – Friday   
  • Drop Off:  7:00 AM
  • Pick up is same day and trapper will be informed of time at drop off.
  • Capacity:  10 cats per day with a limit of 3 cats/person
  • Big Boy Traps are not accepted.
  • Phone: 210-226-7461  


  • Trappers are to bring their traps into the Naylor building vestibule and return to their vehicles until technicians have reviewed their paperwork with them.
  • Joy will then call the number given on paperwork to go over surgery details and take payment with Lightspeed.  A check-out time will be given at this point. ** NO CASH ACCEPTED – ONLY CREDIT CARDS **
  • Trappers can pick up their cats from the vestibule in the afternoon.
  • Traps must have BOTH doors secured with either a carabiner or pipe cleaner to be accepted for surgery. No zip ties.

Animal Care Services Community Cat Program – FREE

This is a free voucher program for outside cats only. No paperwork will be given to the trapper. All cats will receive a rabies & FVRCP vaccination. You must pick up a voucher from ACS first. Traps may or may not be available.

This program has opened again on an appointment basis, and is open to any City of San Antonio resident. Appointments are for 2 cats at a time. Please go to the ACS website for more info and to register for an appointment. Surgeries are done on Tuesdays and Fridays. Capacity is 25 cats per day.

*Please note this program is for outside cats ONLY and you will not be given any paperwork. *

  • Direct Link to make an appointment for surgeries
  • Address:  4710 State Highway 151, 78227
  • Surgeries done: Tuesdays & Fridays  
  • Capacity: 25 cats per day (2 cats per person by appt)
  • Drop off: 7:30am
  • Pick Up Times:
    • Pick up Tuesday and Friday is from 5pm-6pm.
    • For Saturday drop offs, the pick up is Sunday morning at 9:30am
  • Additional Info:  Contact Fumiko at 207-6696 for details.

Pick up vouchers & traps:

  • Once a surgery appointment is made, a confirmation email is sent with a link to make an appointment to pick up traps and vouchers

Other Spay/Neuter Clinics 

Anyone can use these clinics. You do not have to attend our TNR Class first but it is strongly recommended for safety of cat and trapper.

Hill Country Animal League in Boerne 

Surgery Days: Monday – Thursday  (No surgeries the 2nd Monday of every month) Feral surgeries by appointment only.  Please do not park in vacant lot to the left of our building. That is private property.   

  • Address: 924 N. Main St, Boerne
  • Phone: 830-249-2341
  • Cost:  $60 for feral males and $62 for feral females. Includes surgery, rabies & FVRCP vaccinations, pain injection and mandatory ear tip.
  • In heat, pregnant, or cryptorchid is an additional $25 charge; $50 if abdominal cryptorchid.
  • Capacity:  15 per day 
  • Drop off:  7:30 – 8:30 AM.  
    Pick up: 2:00 – 4:00 pm


  • Address: 6758 Ingram Rd. 78238
  • Phone: 210-673-7722
  • Surgeries Done:  Monday – Thursday**
  • Sign In:  7:30 – 8:30 AM
  • Pick up:  Will be scheduled at time of drop off.
  • Cost:  $73 for females & $63 for males.
  • Rabies vaccine:  1 yr – $20 and 3-yr – $35
  • FVRCP – $20
  • combo test – $30

** Ferals will be accepted on a stand by basis after 9AM based on no-show appts.  Be prepared to wait until about 9AM for space availability after animals with appts have been checked in.