Spay Neuter Network’s San Antonio North clinic provides affordable and free high-quality spay, neuter, vaccinations, parasite prevention and basic pet care for dogs and cats. Clinic Location: 210 Tuleta Dr, Bldg #3, San Antonio, TX 78212

CLINIC OPEN: TUESDAY – FRIDAY to San Antonio residents
Vaccine and wellness hours: 10am – 2pm

Low-cost Vaccines and Wellness: First-come, first-served. No Appointments are taken. In order to provide a level of care and due to high volume, we may limit the number of clients. Wait times may vary and could run up to 1 hour or more. If your pet has not been into one of our clinics within the last year, you must bring them in with you. We cannot dispense prescription medicines for an animal we have not seen in the last year. To decrease wait times you can print and fill in vaccine forms ahead of time here.

Surgery Check-in: 7:00 am – APPOINTMENT ENCOURAGED

Everyone arrives for check-in and check-out at the same time. Wait times can be up to an hour or more.
Walk-ins are welcome if space is available after clients with appointments are checked in. Space is limited so we cannot guarantee services without an appointment.

A deposit is required to reserve an appointment that will be applied to your final invoice. Only Cash or Credit Cards are accepted.

ONLY CITY OF SAN ANTONIO RESIDENTS will be taken for surgery at our San Antonio clinic. The city has provided this facility to serve resident pets and pet owners.

Un-owned outdoor cats and Feral Cat Surgery Check-in: 9:00am

A minimum of 6 cats are taken on a first-come-first-served basis during open surgery days. 2 cats per person. More will be accepted if the clinic is not at capacity. No appointments are given. We request that you do not arrive until at most 20 minutes before check-in time, and if you do arrive early, please wait in your temperature-controlled vehicle. For more information about Un-owned outdoor cats and Feral cats, including special programs that may be available to you, click here

FREE Spay/Neuter and Vaccine program for San Antonio Dogs and Cats

San Antonio residents in qualifying zip codes can receive free spay or neuter, rabies vaccine and Microchip for their dogs and cats. Our partnership with San Antonio Animal Care Services will pay for free surgeries for pets that live in the ZIP codes below. Funding is limited. Qualifying zip codes for this program are 78201, 78202, 78203, 78204, 78205, 78207, 78208, 78210, 78211, 78213, 78214, 78218, 78219, 78220, 78221, 78222, 78223, 78224, 78225, 78226, 78227, 78228, 78229, 78235, 78237, 78238, 78242 and 78264. Learn More about this program. Email your local outreach coordinator at estrellita.belmontes@spayneuternet.org if you need assistance.

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Belle profile picture
Belle
21 October 2026
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Great place if your on a budget. Was able to get a microchip, neuter, rabies vax, and made a $10 donation for less than $100. The techs were very informative about post surgery care also. There was a small line outside the door so it took a bit to drop off, since everyone drops off at the same time, but definitely worth the wait and they also carefully inspect your pet before taking them in. There was no line when picking my kitty up. Will go again when I need to.
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Erica Arellano
21 October 2026
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Very polite and friendly staff. I had no reservations in leaving my baby in their hands.
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Kelly Guthrie
19 October 2026
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Didn't take long and they were very professional, nice and picking up was easy .. a blessing truthfully
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Teva Harrison
19 October 2026
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+0
We had a really good experience with the Spay and Neuter Network! 💖 I took my German Shepherd, Denali, to get spayed, and the pricing was affordable and exactly what I was looking for. They also accepted my address for eligibility, which I really appreciated! The check-in lady was so kind and helpful with all my questions. They explained everything really well at both drop-off and pickup, so I knew what to expect. I could tell they took good care of my girl, especially when they brought me to the back to help encourage her to move when I picked her up. They gave her all the shots I requested, a cone, Carprofen for pain, and sedatives to help with her recovery. I really appreciated how thorough they were with explaining her aftercare, too. I also loved seeing how clean and safe their truck was for transporting the pups and kitties. 🐶🐱 I’m really happy with our experience, glad I was able to donate, and will continue to do so! I appreciate all the hard work they put in and the care they show these animals while helping our community. My only little tip for other pet parents is to give yourself extra time for drop-off because the check-in process can be a bit slow. I HIGHLY recommend having your paperwork printed and signed ahead of time! That really helped when it was my turn with Dee. Make sure you’re on time and don’t schedule anything else before 8am so they have enough time to get all the details they need for your pet. Thank you for taking such good care of my girl, Denali! 🐾✨
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veronica gamboa
18 October 2026
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I have complete trust in the care of my pets .
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Athena Harrison
16 October 2026
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Got my dog neutered here, while I didn’t qualify for free services it was very affordable. The staff was sweet and professional.
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Melisa Hoyl
16 October 2026
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Fast, courteous service. Nice people.
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Carolina Favi
10 October 2026
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They were very kind and helpful and patient with questions and transferring over pets before surgery
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Betty Brookins
9 October 2026
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Everyone was very professional and helpful.
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Hope Diaz profile picture
Hope Diaz
9 October 2026
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My Fiona is doing great after surgery. Very affordable. I definitely recommend bringing your pets here.
Spay Neuter Network offers spay, neuter, vaccinations, parasite prevention, and testing for dogs and cats including the below.

Dog vaccinations include DAPPV (combo vaccine for parvo, distemper, hepatitis, respiratory disease, and parainfluenza), rabies, lepto, Bordetella, and kennel cough.

Cat vaccinations include FVRCP (combo vaccine for respiratory diseases Feline Viral Rhinotracheitis, Calicivirus, Panleukopenia, and Pink Eye (Chlamydia), rabies, FeLV (leukemia).

Other services include Heartworm tests, FeLV/FIV tests (cats only), Heartworm prevention, Flea and tick prevention, Microchips, and Nail trim.

Visit our services page for a full list and pricing.