A dog bite lawsuit in Texas must be filed within two years of the attack, and winning it requires proving either that the owner knew the dog was dangerous or that the owner was negligent in controlling it. Texas has no single dog bite statute. The rules come from court decisions, and the burden sits entirely on the injured person.
What You Have to Prove
Texas follows what courts call the “one-bite rule.” The name is misleading. The dog does not literally get one free bite. What matters is whether the owner had reason to know the animal was dangerous before the attack happened.1Justia. Marshall v. Ranne – 1974 – Supreme Court of Texas Decisions
You can win your case along either of two paths. The first focuses on the dog’s history. If the animal had previously bitten someone, lunged at people, or shown repeated aggression that the owner witnessed or was told about, the owner is liable regardless of how careful they were on the day you were bitten. The second path is ordinary negligence: the owner let the dog roam without a leash, left a gate open, or failed to warn a guest about the animal’s temperament. Under negligence, you do not need to prove the owner knew the dog was dangerous. You only need to show that a reasonable person would have done more to prevent the bite.2State Bar of Texas. A Bark With No Bite – Section: Texas One-Bite Rule
The Two-Year Deadline
You have two years from the date of the bite to file suit. Miss that window and the court will throw the case out, no matter how strong your evidence.3State of Texas. Texas Civil Practice and Remedies Code 16.003 – Two-Year Limitations Period Two years sounds generous until you factor in the time needed to gather medical records, identify witnesses, and build a case. Waiting until the last few months to start is a common and costly mistake.
There is one meaningful exception. If the victim is a child under 18, the clock does not start until the child’s eighteenth birthday. A child bitten at age 10 has until age 20 to sue. The same tolling applies to someone mentally incapacitated at the time of the attack.4State of Texas. Texas Civil Practice and Remedies Code 16.001 A parent or guardian can still file on the child’s behalf before 18, and in serious cases that is usually the better approach, because evidence degrades and witnesses move away or forget.
What the Dog Owner Will Argue Back
Dog owners rarely concede liability. The strongest defenses focus on what you were doing when the bite happened.
Provocation
If you were teasing, hitting, or otherwise provoking the dog, the owner may owe nothing. Texas courts treat provocation as a complete defense, even when the dog had a known history of aggression. What counts is not always obvious. A small child pulling a dog’s tail probably qualifies. Walking past the dog’s yard does not. The question is whether your behavior would reasonably cause a dog to react defensively.
Trespassing
Texas generally does not protect trespassers. If you were on the owner’s property without permission when the bite happened, the owner has a strong defense. Owners cannot deliberately set aggressive dogs as traps for intruders, but a dog that bites someone who climbed a fenced yard uninvited will rarely create liability.
Comparative Fault
Texas uses modified comparative fault. If a jury decides you were partly responsible, maybe because you ignored a “Beware of Dog” sign or reached into a kennel, your compensation is reduced by your percentage of fault.5State of Texas. Texas Civil Practice and Remedies Code 33.001 – Proportionate Responsibility At 30 percent fault on a $100,000 verdict, you receive $70,000.6State of Texas. Texas Civil Practice and Remedies Code 33.012 Cross 50 percent and you get nothing. Defense attorneys know this threshold and push hard to shift blame onto you.
What You Can Recover
Texas sorts dog bite compensation into three categories, each with its own proof requirements.
Economic Damages
Everything with a receipt or a pay stub: emergency room visits, surgeries, medications, physical therapy, and future medical care. Lost wages count here too, along with reduced earning capacity if the injury permanently affects your ability to work. You prove these with medical bills, employment records, and expert testimony about future costs. Dog bite injuries requiring reconstructive surgery or treatment for infection can push bills well into five figures. A 2024 insurance industry report placed the average dog bite liability claim at over $69,000.
Non-Economic Damages
Harm that does not come with an invoice: physical pain, emotional distress, disfigurement, and loss of enjoyment of life. Disfigurement matters especially in bite cases because scarring on the face, hands, or arms is visible and permanent. Juries assign a dollar value, and amounts vary enormously based on location and severity of scarring, the victim’s age, and how persuasively the suffering is presented. Testimony from the victim and mental health professionals usually carries this part of the case.
Exemplary Damages
When an owner’s conduct crosses from negligence into recklessness, Texas allows juries to award exemplary (punitive) damages. These require clear and convincing evidence of gross negligence, malice, or fraud.7State of Texas. Texas Civil Practice and Remedies Code 41.003 An owner whose dog has attacked three people, who has received animal control complaints, and who still lets the dog roam freely is a candidate. The bar is high. When facts support it, the awards can be substantial.
Texas caps exemplary damages at the greater of $200,000, or two times economic damages plus non-economic damages up to $750,000.8State of Texas. Texas Civil Practice and Remedies Code 41.008 One tax detail worth knowing: punitive damages are taxed as income, while compensatory damages for physical injuries are not.
Texas also awards prejudgment interest on past damages, running from the date of injury to the date of judgment, at the postjudgment interest rate in effect when judgment is entered.9State of Texas. Texas Finance Code 304.103 – Prejudgment Interest Rate for Wrongful Death, Personal Injury, or Property Damage Case On a case that takes two years to resolve, this adds a meaningful amount to the final recovery.
Whether There Is Money to Collect
Most dog bite claims are paid through the owner’s homeowners or renters insurance, not out of personal savings. Standard homeowners policies include liability coverage that applies to bites on or off the property. Understanding the owner’s insurance situation matters, because it determines whether there is realistically money to collect even if you win.
Many policies cap animal-related claims well below the general liability limit. A policy with $300,000 in overall liability coverage might limit animal claims to $25,000 or exclude them entirely. Insurers also commonly exclude specific breeds they consider high-risk, including pit bulls, Rottweilers, German shepherds, Doberman pinschers, chow chows, and wolf hybrids. If the dog is on one of those lists, there may be no coverage at all.
Dogs with a prior bite history are another common exclusion. Once the insurer learns about a previous bite, they often cancel coverage or add an exclusion. Ironically, this is the exact situation where the one-bite rule makes the owner most clearly liable, and the owner may have no insurance to cover it. Before investing heavily in litigation, find out whether the owner has insurance and what exclusions apply. An uninsured owner without significant personal assets may not be worth suing regardless of how strong your claim is.
Evidence to Gather Now
The strength of your case comes down to documentation gathered early. Medical records are the foundation. They link the injuries to the attack and establish the treatment timeline. Get copies of every emergency room visit, surgery report, prescription, and follow-up. If you need ongoing care, ask your doctor for a narrative describing the expected recovery and future costs.
Animal control reports matter just as much. When animal control responds to a bite, they typically document the dog’s vaccination status, prior complaints, and the owner’s statements. These records can establish that the owner knew about previous aggressive behavior. Request them in writing from the local animal control authority. If police responded, you can obtain the incident report through a written request under the Texas Public Information Act.10Office of the Attorney General of Texas. Public Information Act Handbook
Photograph your injuries immediately after the attack and at regular intervals as they heal. A visual timeline is harder to dispute than words. Photograph the location too. An open gate, a missing fence board, or the absence of warning signs supports a negligence claim. Collect contact information from witnesses and from anyone who knows the dog’s history. Neighbors who have seen the dog act aggressively or filed their own complaints make strong witnesses.
How the Lawsuit Proceeds
A Texas dog bite lawsuit begins by filing an Original Petition with the appropriate court. Which court depends on how much you are seeking. Justice courts handle civil claims up to $20,000.11State of Texas. Texas Government Code 27.031 – Jurisdiction Larger claims go to county or district court. Filing fees range from roughly $50 in justice court to $350 or more in district court.
Serving the Owner
Once the clerk accepts your petition, you must formally notify the owner through service of citation. A constable, sheriff, or private process server physically delivers the papers.12Texas State Law Library. Serving the Defendant – Small Claims Cases The defendant then has until 10:00 a.m. on the Monday following the expiration of 20 days after service to file a written answer.13Supreme Court of Texas. Texas Rules of Civil Procedure If the owner ignores the suit, you can request a default judgment, but you still have to prove your damages before the judge signs off on an amount.
Discovery and Settlement
After the answer, both sides exchange evidence and take sworn testimony. In expedited cases, each side is limited to 15 written questions, 15 document requests, and 15 requests for admissions, with 20 hours of oral depositions per side across a 180-day discovery period. Larger cases follow broader rules. Most dog bite cases settle during or shortly after discovery, once both sides have seen the strength of the evidence.
Criminal Charges and the Dangerous Dog Designation
Beyond civil liability, Texas imposes criminal consequences on owners whose dogs cause severe injuries. Under the state’s dangerous dog statute, sometimes called Lillian’s Law, an owner commits a third-degree felony if they negligently fail to secure a dog that makes an unprovoked attack causing serious bodily injury. If the attack causes death, the charge rises to a second-degree felony.14State of Texas. Texas Health and Safety Code 822.005 – Attack by Dog A third-degree felony carries two to ten years in prison. A second-degree felony carries two to twenty.
A dog that attacks someone can also be officially designated as a “dangerous dog.” Within 30 days of learning about the designation, the owner must register the dog with local animal control, keep it restrained on a leash or in a secure enclosure at all times, and carry at least $100,000 in liability insurance.15State of Texas. Texas Health and Safety Code 822.042 An owner who violates those requirements after a dangerous dog designation has handed the next victim proof of negligence.
Criminal proceedings and civil lawsuits run on separate tracks. A criminal conviction is not required for a civil claim to succeed. But a conviction or a dangerous dog designation creates a paper trail that strengthens the civil case considerably, because the owner can no longer credibly claim they did not know the dog was dangerous.