Checked Nov 7, 2026 on the clinic's website · How we check
The short version
Free TNR surgery for community cats if you live in San Antonio city limits; $25 for other Bexar County residents. Walk in Monday, Wednesday or Friday, 8 to 8:30am. Includes spay or neuter, rabies and FVRCP shots, and an ear notch.
Walk-ins welcome, no appointment needed
Not for everyone: check who qualifies below
Prices are on their site (4 listed below)
Who can use it
Free with a valid ID showing you live inside San Antonio city limits. Other Bexar County residents pay $25.
Community (feral) cats only
Cats must arrive in a humane trap covered with a towel or sheet, one cat per trap; carriers not accepted
Limit 3 cats per trapper
15 slots per surgery day
How to get in
No appointment. Check in at the hospital lobby between 8 and 8:30am. First come, first served.
When
Surgery days every Monday, Wednesday and Friday through December 11 (15 cats each day). Drop off 8 to 8:30am; pick up 3:30 to 4pm. Dates may change.
What it costs
TNR surgery, City of San Antonio residents
Free
TNR surgery, Bexar County outside city limits
$25
Trap rental
$150 refundable deposit + $1/day
Trap purchase
$55
What they do
spay/neuter procedure
rabies vaccine
FVRCP vaccine
ear notch
trap rental and trap sales
For cats.
Good to know
Pick up by 5pm to avoid late fees. To rent a trap, call (210) 655-1481 ext. 100.
County shelter · 4804 Fredericksburg Rd., San Antonio
Rabies shot $17
Low-cost shots, heartworm tests and flea and heartworm meds, Monday to Friday, 10am to 2pm, by appointment. Rabies shot is $17. You pay a $16.50 deposit when you book. They don't treat sick pets.
Low-cost vet for check-ups, shots and common problems like itchy skin, urinary issues, heartworm and parvo. Exams are $45. Open Monday to Friday, 8am to 5pm, by appointment.
Free street clinic for pets of people who are homeless, on set Wednesdays, 10am to noon, at Harper's Chapel. Free exams, shots, parasite care and spay or neuter vouchers. First come, first served.