Puppy rabies vaccination law in Texas (2026)
Texas mandates rabies vaccination at 16 weeks of age, with the first booster due within 12 months and 1 to 3-year cycles after that. The core statute is Texas Health and Safety Code Chapter 826 (the Rabies Control Act), implemented through 25 Texas Administrative Code Section 169.29, and operationalised in the Texas DSHS Rabies Program manuals.
The statute: Chapter 826 of the Health and Safety Code
The Texas Rabies Control Act (Chapter 826) is one of the most prescriptive state rabies frameworks in the country, partly because Texas has been an active border state for canine and wildlife rabies for decades and partly because of the wide adoption of the Texas Oral Rabies Vaccination Program for wildlife. Section 826.021 requires every dog and cat to be vaccinated against rabies as provided by department rules and local ordinances. Section 826.022 makes it a criminal offence (Class C misdemeanour, or Class B on a repeat conviction) for an owner to fail or refuse to have each dog or cat vaccinated. Section 826.023 mandates the issuance of a rabies vaccination certificate, with specific required fields (owner, animal description, vaccine type, lot, expiration, veterinarian signature).
The 16-week threshold comes from 25 TAC 169.29(a), which sets the operational age. The 1-year first-booster rule and the 1 or 3-year subsequent cycle come from the same regulation, mirroring the NASPHV Compendium. Each county may set additional rules under Section 826.014 (which authorises local ordinances) but cannot lower the floor.
For schedule mechanics around the 16-week milestone (which is later than most states), see our 14-16 week puppy shots page. In Texas this is usually the same visit as the final DHPP and last lifestyle-vaccine doses.
County and city enforcement: Harris, Dallas, Bexar, Travis, Tarrant
Texas has no statewide dog licence, so the practical enforcement of rabies vaccination falls on county and city animal services. The largest jurisdictions:
- Harris County (Houston metro). Unincorporated Harris County requires pet registration through Harris County Pets: about $20 per year for an altered dog and $60 for an unaltered dog, with 3-year and senior-discount options, all conditioned on proof of current rabies vaccination (checked September 2026). Harris County Pets also runs low-cost community vaccine clinics.
- Dallas. Dallas has replaced its old annual pet-registration fee with a mandatory-microchip ordinance: every dog four months or older must be microchipped (a one-time requirement, with Dallas Animal Services implanting chips at low cost) and proof of current rabies vaccination is still required. Confirm details with Dallas Animal Services, which also hosts low-cost spay or neuter and vaccine events.
- Bexar County (San Antonio). San Antonio Animal Care Services requires pet registration with verification of current rabies vaccination; the fee is lower for altered pets than for unaltered ones. Confirm the current amount with San Antonio ACS.
- Travis County (Austin). Owners in Austin should hold proof of current rabies vaccination; confirm any local registration or licensing requirement and its fee with the Austin Animal Center, which also runs community rabies and microchip clinics.
- Tarrant County (Fort Worth). The City of Fort Worth issues dog licenses tied to proof of current rabies vaccination, with a lower fee for microchipped dogs and a higher fee for un-microchipped ones, plus a separate intact-pet permit for unaltered animals. Confirm current fees with Fort Worth Animal Care & Control.
Texas unincorporated areas (much of the rural state by land area) generally enforce rabies vaccination at the bite-incident or animal-services-intake event, not via routine licensing. The certificate becomes the legal document the owner needs to produce on demand.
Quarantine after a bite: Texas-specific procedure
Chapter 826 provides the quarantine framework for a biting animal (Section 826.042), and the Texas DSHS rules under 25 TAC set the 10-day observation period for a dog that has bitten a human, regardless of vaccination status. The vaccinated dog is normally observed at the owner's home (under written agreement with the local rabies control authority); the unvaccinated dog is more commonly held at a county animal services facility. The observation is for clinical signs of rabies in the dog; it is not a treatment period for the bitten human (the CDC's post-exposure prophylaxis guidance for the human runs in parallel).
If the biting dog has expired or been killed before observation can be completed, the protocol shifts to brain-tissue testing under 25 TAC 169.32 by an accredited DSHS laboratory. This is the only definitive rabies diagnostic in animals (there is no ante-mortem test), so the owner's decision to euthanise a biting dog has rabies-public-health implications worth discussing with the county health officer first.
Cost of rabies vaccination in Texas
Texas rabies pricing tends to run slightly lower than the national average, partly because of the high density of low-cost mobile clinics and partly because of the bundled-with-spay-or-neuter event economy. Typical pricing in 2026:
- Private practice (Houston, Dallas, Austin, San Antonio): $25 to $45 for the rabies dose alone, $80 to $130 all-in with the 14-16 week visit exam.
- Corporate and chain practices: typically $30 to $50 for the rabies dose alone.
- Low-cost clinics (Harris County mobile clinic, Dallas Animal Services Big Fix, Austin Animal Center community events): $10 to $20 for the rabies dose, often free for low-income owners with proof of SNAP / TANF.
- Wellness plans (Banfield Optimum Wellness Plan): rabies amortised into the monthly $35 to $60 fee; first-year break-even depends on whether the owner uses all included services (see our Banfield plan comparison).
For the full Texas-specific cost breakdown, see our cost guide. For the year-1 cumulative cost view, see our total first-year vaccinations page.
Medical exemption in Texas
Texas allows a licensed veterinarian to issue a written rabies vaccination exemption when, in the veterinarian's professional opinion, vaccination would compromise the dog's health (25 TAC 169.29(d)). The exemption is annual and must be filed with the local rabies control authority. Exempted dogs are not exempt from leash, quarantine, and bite-report rules (those still apply), with stricter handling for unvaccinated biting dogs under the local rabies control authority's rules. Practical reality: exemptions are granted for documented anaphylaxis, active cancer treatment, severe autoimmune disease. They are not granted as a workaround.
Common questions about Texas rabies law
At what age must a puppy be vaccinated for rabies in Texas?
Sixteen weeks (4 months) old, per Texas Administrative Code Title 25 Section 169.29, which is the implementation of Texas Health and Safety Code Chapter 826. Doses given before 16 weeks do not count toward the legal requirement, although veterinarians sometimes give them in special circumstances.
How long does the Texas first rabies shot last?
Twelve months. The Texas Department of State Health Services Rabies Control Manual requires that the first booster be given within 12 months of the original dose, regardless of vaccine label duration. The second and subsequent boosters may be valid for 1 or 3 years per the vaccine product.
Can you buy rabies vaccine over the counter in Texas?
No, not for use on dogs and cats. Texas requires rabies vaccination of a dog, cat, or domestic ferret to be administered by a licensed veterinarian (Texas Health and Safety Code Chapter 826, implemented through 25 TAC 169.29). Over-the-counter livestock rabies vaccine exists but its administration to dogs does not satisfy Chapter 826.
What is the fine for not having a rabies shot in Texas?
Texas Health and Safety Code Section 826.022 makes an owner's failure to vaccinate a Class C misdemeanour (a fine up to $500 under Texas Penal Code 12.23), rising to a Class B misdemeanour if the owner has a prior conviction under the same section. Local jurisdictions can impose additional civil penalties. In Harris County, animal control may also impound the dog and charge boarding fees in addition to the criminal fine.
Does the Texas 16-week rule mean later than other states?
Yes, slightly. NASPHV national guidance and most states allow 3 months as a minimum. Texas is one of a small group (with Michigan and Virginia) that explicitly extends to 16 weeks (4 months). This means the rabies dose in Texas typically falls on the final core-vaccine visit at 14 to 16 weeks rather than at the 12-week visit.
Do I need a Texas dog license too?
Licensing is municipal, not state-level. Texas has no statewide dog licence. Many Texas cities and counties require local pet registration, licensing, or (in Dallas) mandatory microchipping, each conditioned on proof of current rabies vaccination. Requirements and fees vary by jurisdiction, so confirm with your city or county animal services. Smaller cities and unincorporated areas may require only the rabies certificate.