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Harris County, TX Animal Ordinances: Cat Rules (2026)

Light Restrictions
Compiled from the official code textEditor Martyn O'NeillLast verified September 2026

Key Facts

Rabies statute
TX H&S Code Chapter 826
Vaccination age
Four months and older
Lead agency
HCPH Veterinary Public Health
Licensing
Set by each city
TNR programs
City-operated, varies

Summary

Harris County has no dedicated cat ordinance. Texas Health and Safety Code Chapter 826 mandates rabies vaccination for cats over four months old. Harris County Public Health Veterinary Public Health serves as the local rabies authority while cities run licensing and TNR programs.

City-specific rules exist: Houston, and Baytown have their own cat rules rules that differ from Harris County's county-level regulations. If you live in one of those cities, check the city-specific page instead.

Sec. 826.022. VACCINATION; CRIMINAL PENALTY. (a) A person commits an offense if the person fails or refuses to have each dog or cat owned by the person vaccinated against rabies and the animal is required to be vaccinated under:(1) Section 826.021 and department rules; or(2) ordinances or rules adopted under this chapter by a county or municipality within whose jurisdiction the act occurs.(b) An offense under this section is a Class C misdemeanor.(c) If on the trial of an offense under this section the court finds that the person has been previously convicted of an offense under this section, the offense is a Class B misdemeanor. Acts 1989, 71st Leg., ch. 678, Sec. 1, eff. Sept. 1, 1989. Amended by Acts 1995, 74th Leg., ch.

Source: TX H&S Code Chapter 826View official code

Full Breakdown

Under Texas Health and Safety Code Chapter 826 and Texas Administrative Code Title 25 Chapter 169, every cat over four months must carry a current rabies vaccination from a licensed veterinarian. Harris County Public Health Veterinary Public Health Division acts as the local rabies control authority, coordinating bite reports, ten-day quarantines, and rabies testing through the state lab. Texas counties cannot impose stricter pet rules in incorporated areas, so cat licensing, leash exemptions, trap-neuter-return programs, and community cat feeding rules vary by city. Houston BARC operates an active TNR program; Pasadena, Baytown, and Pearland each set distinct cat policies through municipal codes.

Violations & Fines

Unvaccinated cats trigger Class C misdemeanor citations under Chapter 826 with fines up to five hundred dollars. Bite incidents force ten-day quarantine at owner expense; chronic noncompliance can lead to impound and additional municipal penalties.

Frequently Asked Questions

Does Harris County license cats?
No. The county only enforces state rabies vaccination through HCPH Veterinary Public Health. Cities like Houston and Pasadena set their own licensing rules. Check the local animal services agency where the cat resides.
Is trap-neuter-return legal countywide?
TNR legality depends on the city. Texas state law does not prohibit it, but each municipality sets local rules on community cats, feeding, and ear-tipping. Houston BARC partners with rescue groups on TNR.

Sources & Official References

Other rules in Harris County

All Harris County rules

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Cat Rules in Cities Across Harris County