31 places offer this. 30 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.
Assistance program · 7201 Levander Loop, Austin
Free spay or neuter, rabies shot and ear tip for unowned outdoor cats in Austin and unincorporated Travis County. Drop off 1 or 2 cats at the shelter, Monday to Friday 11am to 5pm, no appointment. Or ask for volunteer trappers by email.
Spay / neuter clinic · 124 W. Anderson Lane, Austin
Spay or neuter plus rabies shot for unowned outdoor cats trapped in Travis County, $25 per cat. Book a clinic spot online first; no walk-ins. Cats must come in a covered humane trap.
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 · 1855 SE Inner Loop, Georgetown
Three-day low-cost spay and neuter clinics a few times a year at the Williamson County shelter: $75 for cats, $125 for dogs up to 80 lbs. For residents the county shelter serves. Reserve and pay online ahead; no walk-ins.
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.
Spay / neuter clinic · 8401 Ranch Road 12, San Marcos
Spay or neuter for community cats at PALS in San Marcos. Pay what you can, with a $16 minimum for the rabies shot. Reserve up to 3 clinic slots online, then borrow a trap if you need one.
Spay / neuter clinic · Mobile / rotating sites
Pay-what-you-can spay and neuter for dogs and cats at the Taylor Animal Shelter every Wednesday and Friday, with shots and a microchip included. State grant money covers part of the cost. 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.
Low-cost private clinic · 202 S CM Allen Pkwy, Suite 108, San Marcos
Low-cost checkups, shots and care for minor illness in San Marcos, Monday to Thursday, 8am to 4pm. Walk-ins welcome, but call ahead. Shots from $10. Payment plans available.
County shelter · 1855 SE Inner Loop, Georgetown
The county shelter in Georgetown gives free DAPP shots for dogs and FVRCP shots for cats, daily noon to 6pm, no appointment, while supplies last. Microchips are $15 by appointment.
Assistance program · 3227 E 5th St, Austin
Free pet food, vet checkups, shots and spay or neuter help for dogs and cats of Meals on Wheels Central Texas clients. Volunteers can drive you and your pet to the vet.
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 · 1855 SE Inner Loop, Georgetown
Free distemper/parvo shots for dogs and FVRCP for cats at the Georgetown shelter, daily noon to 6pm, no appointment. At its drive-thru vaccine clinics, rabies is $5 and microchips are free. Cash only.
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.
Vaccine clinic · 2000 N. Bell Blvd., Cedar Park
Walk in or pre-register for this vaccine pop-up inside Tractor Supply, every Saturday morning. Rabies is $40, and dog packages run $88-$150, plus a $6 waste fee per pet.
Vaccine clinic · 801 South Interstate 35, Georgetown
Walk in or pre-register for this vaccine pop-up inside Tractor Supply, every Sunday afternoon. Rabies is $38, and dog packages run $84-$143, plus a $6 waste fee per pet.
Vaccine clinic · 5880 Chandler Rd., Hutto
Walk in or pre-register for this vaccine pop-up inside Tractor Supply, every Sunday morning. Rabies is $40, and dog packages run $88-$150, plus a $6 waste fee per pet.
Vaccine clinic · 935 TX-80, San Marcos
Walk in or pre-register for this vaccine pop-up inside Tractor Supply, every Saturday morning. Rabies is $38, and dog packages run $84-$143, plus a $6 waste fee per pet.
Vaccine clinic · 710 Old San Antonio Rd., Buda
Walk in or pre-register for this vaccine pop-up inside Pet Supplies Plus, every other Sunday. Rabies is $40, and dog packages run $88-$150, plus a $6 waste fee per pet.