Spay and Neuter/Low Cost Clinics

Please check the organization’s website to get more information about their services and prices before calling to make an appointment.

Main Location Austin: 7201 Levander Loop, Buildings I & K, Austin, Texas 78702
Additional Locations: Mobile Clinics, Killeen, Plugerville, Houston
• Offers low-cost and free spay neuter services
Go online for more information and to fill out a spay/neuter appointment form. Or call 512-587-SPAY or email for an appointment.

Humane Society of Central Texas (formerly Waco Humane Society)
2032 Circle Road, Waco, TX 76706
• Offers low-cost or free spay and neuter for low income families
Please call 254-399-9883 or 254-754-1454.

Texas Humane Heroes (formerly Humane Society of Williamson County)
10930 E. Crystal Falls Parkway, Leander, Texas 78641
• Offers low-cost spay-neuter services, some free spay/neuter for low income families and low-cost vaccinations and microchips
Call 512-260-3602 for more information, appointments are required for some services, see website for details.

Marble Falls PetPALS
2003 FM 1431 West, Marble Falls, TX 78654
• Non-profit organization offering clinical services to spay/neuter your cats and dogs.
The mission of PetPALS is to provide low cost spay and neuter services and educate the public about the impact of unaltered companion animals in the community.
For more information call 830-598-7729 and leave a message or email

Outreach Animal Clinic (Dallas)
9995 Monroe Dr #201, Dallas, TX 75229
• Low-cost vaccinations, spay/neuter, heartworm prevention, outpatient veterinary care
• No appointment necessary for vaccinations or outpatient exams
• Can schedule surgery appointments online

Pet Prevent a Litter (PALS) of Central Texas
• Offers spay/neuter services to residents in Hays County and surrounding Central Texas areas.
The mission of the Pet Prevent a Litter (PALS) of Central Texas, a non-profit corporation, is to help end pet overpopulation and pet homelessness. PALS is dedicated to promoting responsible pet care through community education and spay/neuter programs for those in need.
For more info please call 512-754-PALS or apply for assistance online for the quickest response. You can still email for questions.

SNAP – San Antonio Mobile Clinic (San Antonio and Bexar County)
Various locations, see Schedule Phone: (210) 673-7722
• Open to income-qualified families and general public
• Offers free spay/neuter, rabies vaccinations, reduced-cost vaccinations, flea preventation, heartworm testing and heartworm preventation

SNAP – San Antonio Surgery and Wellness Clinic
6758 Ingram Road, San Antonio, Texas 78238 Phone: (210) 673-7722
• Open to general public
• Offers reduced-cost spay/neuter, reduced-cost vaccinations, heartworm testing and heartworm prevention, flea prevention

Texas Coalition For Animal Protection
(Locations in Denton, Fort Worth, Burleson, and remote serving several other areas)
• Offers low-cost pet spay or neuter.
The Texas Coalition for Animal Protection (TCAP) is a nonprofit, membership organization that serves to increase public awareness and understanding of issues affecting animal welfare, to act as an information clearinghouse for animal welfare organizations and to support animal shelters and animal groups.
Please call for appointment scheduling. Contact phone numbers are listed here by location.

Pet Medical Services
***Does not offer spay/neuter services***
Low-cost mobile vaccination clinic on the second Saturday of every month from 9:00am – 12:00pm now in South Austin at Southpaws Playschool on Lamar. Services offered: vaccinations, heartworm testing, wellness packages, microchipping and registration, deworming, heartworm & flea prevention.

PETCO Vaccination Clinics
***Does not offer spay/neuter services***
Affordable preventative care products and services for the health and well-being of your pet. Services offered: affordable vaccinations, microchipping identification services, heartworm testing and medication, de-worming, flea and tick products. No appointment necessary and convenient hours. Contact your local PETCO store for clinic dates and times.

Vanguard Vet. Assoc., Inc.
***Does not offer spay/neuter services***
Provides a mobile vaccination clinic around the cities of San Antonio, Austin, Buda, Marble Falls, Burnet and Kingsland. They offer a full line of vaccinations for dogs and cats at a low cost. Services offered: affordable vaccinations, heartworm screening and preventatives, flea medications, tapeworm medications and microchipping.