17 places offer this. 17 list prices; for the rest, call and ask before you go.
Spay / neuter clinic · Mobile / rotating sites
Free spay or neuter for dogs and cats on a mobile clinic that visits Austin parks and rec centers. Austin and Travis County residents only. No appointment: line up at 6am, first come, first served, and spots run out.
Spay / neuter clinic · Mobile / rotating sites
Free spay or neuter for dogs and cats at large multi-day clinic events a few times a year, for Austin and Travis County residents. Shots, microchip and flea and tick prevention come free with surgery. Drop in early; first come until full.
Spay / neuter clinic · Mobile / rotating sites
Emancipet's regional mobile spay and neuter clinic is paused for now, according to its own site. When it runs: $125 for dogs, $89 for cats, by appointment. Call before you plan a visit.
Spay / neuter clinic · 8401 Ranch Road 12, San Marcos
Nonprofit spay and neuter clinic in San Marcos, open to anyone. Cats $85, dogs $95 to $185 by weight, with a microchip included. Weekly surgery days by appointment; book online.
Nonprofit clinic · 7201 Levander Loop, Building I, Austin
Low-cost shots, basic care and spay or neuter in East Austin, Monday to Saturday, 10am to 6pm. Walk in for shots. Cat spay or neuter is $89, dog is $125. They don't treat sick or injured pets.
Nonprofit clinic · 1030 Norwood Park Blvd, Suite 316, Austin
Low-cost shots, basic care and spay or neuter in North Austin near 183 and I-35, Monday to Saturday, 10am to 6pm. Walk in for shots. Cat spay or neuter is $89, dog is $125. They don't treat sick or injured pets.
Nonprofit clinic · 15803 Windermere Dr, Suite 420, Pflugerville
Low-cost shots, basic care and spay or neuter in Pflugerville, Monday to Saturday, 10am to 6pm. Walk in for shots. Cat spay or neuter is $89, dog is $125. They don't treat sick or injured pets.
County shelter · 10930 E. Crystal Falls Pkwy, Leander
Low-cost vet clinic at a nonprofit shelter in Leander, open to the public Tuesday to Friday. Dog spay or neuter is $200, cat is $100, shots from $19. By appointment only; they can't take emergencies.
Assistance program · Mobile / rotating sites
Free vet care for pets of people experiencing homelessness at street clinics in Austin: exams, shots, parasite control and spay or neuter vouchers. No appointment; first come, first served.
Vaccine clinic · Mobile / rotating sites
Walk-up shot clinics every weekend at stores around Austin, Round Rock, Pflugerville, Kyle and San Marcos. No appointment. Yearly shots are $69 for dogs and $70 for cats, and a rabies shot is $10.
Vaccine clinic · Mobile / rotating sites
Weekend walk-in shot clinics in South Austin, North Austin, Cedar Park and Round Rock, run by a local vet. Adult dog shots start at $59 and cat shots are $75. RSVP online for $25 dog or $35 cat rabies-plus-distemper deals.
Vaccine clinic · 750 River Road, San Marcos
Mobile shot clinic at the San Marcos animal shelter on some Saturdays, noon to 4pm. Book online or walk up. Rabies is $32; yearly dog packages start at $110 and the cat package is $95.
Vaccine clinic · 1000 E 41st St, Austin
Book ahead for shots inside the Hancock (Austin) Petco. Rabies is $41, and dog shot packages run $99-$155. Appointment only, since a vet isn't always on site.
Vaccine clinic · 5601 Brodie Ln, Sunset Valley
Book ahead for shots inside the Sunset Valley Petco. Rabies is $41, and dog shot packages run $99-$155. Appointment only, since a vet isn't always on site.
Vaccine clinic · 2701-A Parker Dr, Round Rock
Book ahead for shots inside the La Frontera Village (Round Rock) Petco. Rabies is $41, and dog shot packages run $99-$155. Appointment only, since a vet isn't always on site.
Vaccine clinic · 5001 183A Toll Rd, Cedar Park
Book ahead for shots inside the Cedar Park Petco. Rabies is $41, and dog shot packages run $99-$155. Appointment only, since a vet isn't always on site.
Vaccine clinic · 5100 Kyle Center Dr, Kyle
Book ahead for shots inside the Kyle Petco. Rabies is $41, and dog shot packages run $99-$155. Appointment only, since a vet isn't always on site.