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Dog Bite Law in Texas

This page covers dog bite law as it applies in Texas — the state and federal laws that govern it, filing deadlines, where to get help, and notable in-state decisions. For what dog bite protects generally, see the national overview.

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Quick answer

Texas does not have a civil law that automatically makes a dog owner pay for every bite. Under the rule Texas courts follow, an injured person generally must show that the owner knew — or should have known — the dog was dangerous, or that the owner was careless in controlling the animal. If a dog has already been formally labeled a "dangerous dog" by animal control, the owner faces stricter legal duties. Deadlines can be as short as six months if a government entity is involved, so act quickly after any attack.

Laws that govern dog bite in Texas

Texas state law

  • Dangerous Dogs — Regulation of AnimalsTex. Health & Safety Code §§ 822.041–822.047

    Defines "dangerous dog," imposes registration, secure-enclosure, and liability-insurance requirements on owners of dogs declared dangerous, and creates criminal offenses for owners whose dangerous dogs attack people.

  • Texas Tort Claims Act — Notice of ClaimTex. Civ. Prac. & Rem. Code § 101.101

    Requires a person injured by a government entity to give written notice of the claim within six months of the incident before filing suit.

Browse all of Texas’s statutes →

Texas-specific deadlines for dog bite cases

Enter the date your problem happened to see which deadlines may already have passed. Not every deadline applies to every situation — this is a general estimate, not legal advice. Deadlines can be shorter, paused, or extended.

  • Deadline to file a dog bite personal injury lawsuit: 2 years

    The two-year clock generally runs from the date of the dog attack. Missing this deadline will normally bar any lawsuit, regardless of how serious the injuries are.

    Tex. Civ. Prac. & Rem. Code § 16.003

  • Written notice deadline when suing a government entity: 6 months

    If a city, county, or other government unit owned or controlled the dog, written notice of the claim must be given to that entity within six months of the attack. The notice must describe the injury, the time and place, and the incident itself.

    Tex. Civ. Prac. & Rem. Code § 101.101

These deadlines are general estimates. They can be shorter than they appear, and can be paused (“tolled”) or extended in specific situations. This is not legal advice. If any deadline is near or has passed, talk to a lawyer right away.

Where to go & how to get help

Government agencies and non-profit legal-help organizations for dog bite in Texas.

How to take action in Texas

  1. 1

    Get medical care right away

    See a doctor or emergency room immediately after any dog bite. Written medical records document your injuries and are critical evidence for any future legal claim.

  2. 2

    Report the bite to local animal control

    Contact your city or county animal control authority to file an official report. This triggers a mandatory quarantine of the biting animal and creates a public record of the incident.

  3. 3

    Gather information at the scene

    Get the dog owner's name, address, and proof of the dog's current rabies vaccination. Photograph your injuries and the location, and collect contact information for any witnesses.

  4. 4

    Find out if the dog has a bite history

    Ask animal control whether the dog has prior biting or aggression reports on file. A documented history of dangerous behavior is key evidence under Texas's one bite rule.

  5. 5

    Preserve all records and costs

    Keep copies of medical bills, lost-wage documentation, photographs, and written communications with the dog owner or their insurer. Organized records strengthen any future claim.

  6. 6

    Consult a licensed Texas attorney without delay

    The deadline to file a personal injury lawsuit is generally two years from the date of the attack. Missing this deadline can permanently end your right to recover.

A general roadmap, not legal advice — the right steps depend on your situation and deadlines.

Common questions about dog bite in Texas

Does Texas have a strict liability dog bite law?

No. Texas does not have a civil statute that makes dog owners automatically liable for every bite. A victim must generally show the owner knew or had reason to know the dog was dangerous, or that the owner acted carelessly. This is different from many other states that impose automatic liability regardless of the owner's knowledge.

What is the "one bite rule"?

The one bite rule means an owner can be held liable if they knew — or should have known — their dog had a tendency to bite or act aggressively. No actual prior bite is required; documented growling, lunging, or other aggressive behavior can be enough to put an owner on notice. The rule comes from Texas common law, not a written civil statute.

Can I sue if the dog has never bitten anyone before?

Possibly, through a separate legal theory called negligence. If the owner failed to leash the dog where a local ordinance required one, left a gate unsecured, or otherwise acted unreasonably in controlling the animal, that carelessness can support a claim even if the dog had no prior bite history.

What is a "dangerous dog" under Texas law?

Under Texas Health and Safety Code § 822.041, a dangerous dog is one that made an unprovoked attack on a person causing bodily injury outside its secure enclosure, or that committed unprovoked acts causing a reasonable person to believe it would attack and cause bodily injury. A formal dangerous dog designation by animal control triggers additional legal obligations for the owner.

What must an owner do after a dog is declared dangerous?

Under Texas Health and Safety Code § 822.042, an owner whose dog is declared dangerous must register the dog with the local animal control authority, keep it in a secure enclosure or on a leash when outside that enclosure, and carry liability insurance of at least $100,000. Violating these requirements is a criminal offense under Texas law.

What happens to the dog after a bite is reported?

The biting animal is typically placed under a 10-day quarantine and observed daily — usually by a veterinarian or animal control officer — to check for signs of rabies, as required under Texas Health and Safety Code Chapter 826. If the animal is alive and healthy after 10 days, it was not infectious for rabies at the time of the bite.

Can I sue a city or county if a government-owned dog bit me?

Claims against a government entity follow special rules under the Texas Tort Claims Act. You must give the government unit written notice of your claim within six months of the incident, describing the injury, the time and place, and the circumstances. Missing this notice deadline may bar your claim entirely, even before the two-year lawsuit deadline arrives.

Not legal advice. State-specific statutes, deadlines and procedures are being sourced and will appear here.