San Antonio Dog Bite Lawyer: Texas Dog Attack Injury Claims

Reviewed by Ryan Orsatti, Texas personal injury attorney.

Quick Answer

• Texas has no dog bite statute that makes an owner automatically liable. A civil claim rests on common law: ordinary negligence, or strict liability when the owner knew or had reason to know the dog had dangerous tendencies.
• Chapter 822 of the Texas Health and Safety Code creates criminal penalties and dangerous dog duties. It does not give an injured person a private cause of action, though a violation can be powerful evidence in a civil case.
• The deadline to sue is generally two years from the date of the attack under Texas Civil Practice and Remedies Code Section 16.003(a). For a child, that clock does not run while the child is under 18, because Section 16.001(a)(1) and (b) excludes a period of legal disability from a limitations period.
• Report the bite so Animal Care Services can locate and quarantine the animal. San Antonio Animal Care Services states that state law requires all animal bites or scratches that break skin to be reported to the local rabies control authority, and directs people who have been bitten to call 3-1-1, or 210-207-6000 from outside the city.

Key Takeaways

• Liability usually turns on what the owner knew and what the owner did, not on the fact that a bite happened.
• In Texas, an owner who has reason to know a dog has dangerous propensities abnormal to its class can be held liable even after exercising the utmost care, a rule the Texas Supreme Court applied in Marshall v. Ranne, 511 S.W.2d 255 (Tex. 1974).
• A dog already declared dangerous must be registered, restrained, and covered by liability insurance or financial responsibility of at least $100,000 under Texas Health and Safety Code Section 822.042.
• In matters we handle, recovery usually comes from a homeowners or renters liability policy rather than from the owner personally.
• San Antonio Animal Care Services opens an investigation on a sworn affidavit, and a 10 day quarantine of the animal is standard. Animal Care Services states the owner pays that cost.
• Provocation, trespass, and shared fault are the defenses to expect. Under Section 33.001, a claimant recovers nothing only if their own share of responsibility is greater than 50 percent.

Who Is Legally Responsible for a Dog Bite in Texas?

Texas does not have a statute that makes a dog owner liable the moment a dog bites. Responsibility comes from common law, and there is more than one route.

Negligence. The owner or handler failed to use ordinary care in controlling or confining the animal. An unlatched gate, a dog tied with hardware that will not hold, a leash dropped near a child, a dog let out into an unfenced yard. Negligence (the failure to use the care a reasonably careful person would use) is the route most San Antonio cases actually run on, because it does not require proving the dog ever bit anyone before.

Strict liability for a known dangerous animal. This is the rule people are thinking of when they say Texas is a “one bite” state, and the label is misleading. In Marshall v. Ranne, the Texas Supreme Court applied the Restatement rule that “a possessor of a domestic animal which he has reason to know has dangerous propensities abnormal to its class, is subject to liability for harm caused thereby to others, except trespassers on his land, although he has exercised the utmost care to prevent it from doing the harm.” Two things follow. Strict liability (responsibility without proof of carelessness) does not require a prior bite, only prior notice of dangerous tendencies. And an owner with that notice does not escape by showing they were careful.

Growling and lunging at people through a fence, a documented prior attack on another animal, a warning sign the owner put up themselves, a neighbor’s earlier complaint to Animal Care Services: each is the kind of fact that supplies notice.

The same opinion is useful for a second reason. The court held that ordinary contributory negligence by the injured person is not a defense to a strict liability claim, and it rejected an assumption of risk defense where the owner’s own conduct had left the injured man only a choice of evils.

Violation of an ordinance or a state duty. San Antonio regulates the care and control of animals in Chapter 5 of the City Code, and a dog already declared dangerous carries specific state law duties. Proof that the owner broke one of those rules can support a negligence claim and is often what moves an adjuster.

Someone other than the owner. A dog walker, a kennel, a groomer, a relative who agreed to watch the dog, or, in fact-specific circumstances, a landlord who knew about a dangerous animal on the property and kept control over the area where the attack happened. Whether a landlord can be reached turns on knowledge and control, so it is worth investigating rather than assuming.

Attorney Insight. The single most valuable piece of evidence in a San Antonio dog bite file is usually not the medical record. It is the Animal Care Services history on that address and that animal. Prior calls, prior bite reports, and any earlier aggressive or dangerous dog determination convert a negligence case into a notice case, and notice is what changes the value. That history exists whether or not anyone requests it, and it is easier to obtain while the investigation is open than a year later.

What Chapter 822 Does and Does Not Do

Chapter 822 of the Texas Health and Safety Code is where the state’s dog rules live, and reading it correctly matters.

Section 822.005 makes it a criminal offense for an owner who, with criminal negligence, fails to secure a dog that then makes an unprovoked attack causing serious bodily injury away from the owner’s property. That offense is a felony of the third degree, and a felony of the second degree if the attack causes death.

Subchapter D handles dogs that have already shown they are dangerous. Section 822.041 defines a dangerous dog as one that makes an unprovoked attack on a person causing bodily injury in a place other than an enclosure that was reasonably certain to keep the dog from leaving on its own, or that commits unprovoked acts outside such an enclosure causing a person to reasonably believe the dog will attack. The chapter uses “secure enclosure” as a separate and stricter defined term, which governs how a dog already declared dangerous must be confined.

Once a person learns they own a dangerous dog, Section 822.042 gives them 30 days to do three things: register the dog with the local animal control authority, restrain it at all times on a leash under a person’s immediate control or in a secure enclosure, and obtain liability insurance coverage or show financial responsibility of at least $100,000. Section 822.044 makes it a Class C misdemeanor if that dog then makes a further unprovoked attack outside its enclosure and causes bodily injury.

Here is the part that surprises people. Chapter 822 does not create a civil cause of action for an injured person, and it does not set damages. Its machinery is criminal penalties and administrative action by animal control. The civil claim still comes from common law. What the chapter gives an injured person is leverage: a registration that was never obtained, an enclosure that never existed, an insurance requirement the owner ignored, all documented by a government agency rather than by argument.

How the San Antonio Process Actually Works After a Bite

San Antonio runs its own animal bite and dangerous dog process through Animal Care Services, and the steps are specific enough to be worth knowing before you are in them.

Reporting. The City directs a person who has been bitten to call 3-1-1, or 210-207-6000, immediately so the animal can be captured or quarantined. Be ready with a description of the animal including color and breed, plus the owner’s name and contact information. The City also states that state law mandates that all animal bites or scratches that break skin be reported to the local rabies control authority, a scheme that lives in Chapter 826 of the Texas Health and Safety Code and the rabies control rules in Title 25 of the Texas Administrative Code. A veterinary clinic or medical facility reporting a bite obtains the Animal Bite Exposure Form from the ACS Bite Investigation Team.

Quarantine. For a dog, cat, or ferret, the City states the biting animal must be quarantined for 10 days or humanely euthanized, with the observation period running 10 days from the date of the bite or scratch. Home quarantine may be permitted in limited situations, including where the victim is a member of the biting animal’s family. Animal Care Services also states that Texas law requires the owner of a biting animal to pay the cost of quarantine, and the City’s animal provisions in Chapter 5 of the City Code govern how that cost is assessed locally.

Dangerous and aggressive dog determinations. To start an investigation, the complainant completes an affidavit detailing the incident, and ACS then investigates whether the law was violated. San Antonio uses both the state dangerous dog definition and a separate aggressive dog framework graded in three levels, running from menacing or chasing behavior at Level 1, to causing physical injury to a domestic animal or livestock at Level 2, to killing a domestic animal or repeating Level 2 behavior after notice at Level 3.

What the owner must then do. For a dangerous dog, the City requires a license, microchip, special collar, secure enclosure, muzzle when outside, and spay or neuter, and requires the owner to carry a $100,000 liability insurance policy, post a warning sign, complete a pet ownership class, and permit annual inspections. Aggressive dog requirements run one to three years depending on level.

Two practical consequences follow. First, that affidavit is a sworn statement about how the attack happened, taken while memory is fresh, and it will be read later by an adjuster and possibly by a jury. Accuracy matters more than speed. Second, the $100,000 insurance requirement means a previously declared dangerous dog may have coverage available that an ordinary homeowners policy would have excluded.

Which Legal Route Fits Your Dog Bite Case?

Route	What must be shown	Evidence that usually carries it	Main limitation
Negligence	Owner or handler failed to use ordinary care in confining or controlling the dog	Photos of the gate, fence, or leash; witness accounts; the ACS incident report	Owner will argue the escape was not foreseeable
Strict liability, known dangerous animal	Owner had reason to know of dangerous propensities abnormal to the class	Prior bite reports, prior ACS calls, warning signs, neighbor complaints	Requires proof of prior notice, not just a prior bite
Violation of an animal law or duty	Owner broke a restraint, registration, or dangerous dog requirement	ACS citations, absence of required registration or insurance, City Code Chapter 5 enforcement records	The violation supports the claim; it is not itself a civil cause of action
Third party responsibility	A handler, kennel, or property owner had knowledge and control	Boarding or walking agreements, lease terms, prior complaints to management	Highly fact dependent, especially for landlords

What to Do After a Dog Attack in San Antonio

1. Get medical care the same day. Puncture wounds close over bacteria, and infection is the complication that turns a small bite into a hospital stay.
2. Call 3-1-1, or 210-207-6000, and report the bite so the animal can be located and quarantined.
3. Identify the animal and the owner. Color, breed, size, address, and the owner’s name and phone number. Ask a witness to write down what they saw before they leave.
4. Photograph the wound before it is dressed, then again as it heals, and photograph the location, the fence line, the gate, and any warning sign.
5. Ask whether the dog is current on rabies vaccination and whether it has bitten before. Write down the answer and who gave it.
6. Keep every bill, discharge instruction, and out of pocket receipt, including wound care supplies and time missed from work.
7. Do not give a recorded statement to the owner’s insurer before you understand how provocation and shared fault will be argued.
8. Request the Animal Care Services records on the animal and the address while the investigation is open.

What Insurance Actually Pays a Dog Bite Claim in Texas?

In our experience, a dog bite recovery in Bexar County almost always depends on finding an insurance policy rather than on the owner’s own assets, so locating the policy is half the work.

Homeowners or renters liability coverage. This is the usual source. Two traps recur. Some policies exclude specific breeds or exclude any dog with a prior bite, and most exclude injuries to members of the policyholder’s own household, which is why a bite to a resident relative often has no liability coverage behind it at all.

Dangerous dog financial responsibility. If the dog was already declared dangerous, Section 822.042 required at least $100,000 in liability coverage or proof of financial responsibility, and San Antonio requires a $100,000 policy for a declared dangerous dog. Whether the owner complied is worth confirming early.

Your own health coverage, and what it wants back. Health insurers and plans commonly assert subrogation (an insurer’s right to be repaid out of your settlement). A hospital may also file a lien. Under Texas Property Code Chapter 55, a hospital lien attaches only if the injured person is admitted not later than 72 hours after the accident, and Section 55.004 caps the lien at the lesser of the hospital’s charges for the first 100 days of hospitalization or 50 percent of all amounts recovered. Those limits are frequently overlooked, and they matter to what actually reaches the injured person.

For a child, one more layer applies. A settlement for a minor generally requires court approval, which the firm’s guide to children’s injury claims in San Antonio walks through, including the role of a guardian ad litem.

How Long Do I Have to File a Dog Bite Claim in Texas?

Two years, in most cases. Texas Civil Practice and Remedies Code Section 16.003(a) requires that suit for personal injury be brought “not later than two years after the day the cause of action accrues.” Where an attack causes death, Section 16.003(b) sets the same two year period, running from the date of death.

The exception that matters most in dog bite cases is age. Young children are frequently the victims of facial and scalp bites, because of their height relative to a dog. For them, the two year clock does not run while the child is under 18: Section 16.001(a)(1) treats a person younger than 18 as under a legal disability, and Section 16.001(b) excludes the period of that disability from a limitations period.

That does not make waiting a good idea. The animal may be gone, the Animal Care Services file closed, and the witnesses moved. Scar revision decisions may already have been made without anyone documenting the before and after. A parent’s own claim for the child’s medical expenses is also not tolled the same way, which is a trap worth raising early.

What Defenses Should You Expect?

Provocation. The most common one. Expect questions about whether a child was hugging, feeding, cornering, or startling the dog, and expect the owner’s version to firm up over time. This is why the ACS affidavit and same day witness statements matter so much.

Trespass and consent. The Restatement rule adopted in Marshall v. Ranne carries its own limit: strict liability runs to others “except trespassers on his land.” A person who was where they had no right to be faces a harder claim, and a person who knowingly and voluntarily accepted the risk may face an assumption of risk argument. Marshall is still useful to an injured person here, because the court declined to treat a man as voluntarily assuming a risk when the owner’s own conduct had left him only a choice of evils. Chapter 822 does contain its own defenses, in Sections 822.006 and 822.046, but those are defenses to criminal prosecution and are largely occupational, so they do not decide the civil case.

Shared responsibility. Texas applies proportionate responsibility (each party is assigned a percentage of the blame, and a recovery is reduced by the claimant’s share). Section 33.001 provides that “a claimant may not recover damages if his percentage of responsibility is greater than 50 percent.” Being assigned some fault does not end a claim, and adjusters sometimes describe it as though it does.

Attorney Insight. Dog bite claims are undervalued more often than they are overvalued, and the reason is scarring. Adjusters price the emergency visit and the sutures, and treat the case as closed. Permanent scarring on a face, a hand, or a leg is a separate and often larger element of harm, and it is proved with a documented healing sequence, a plastic surgery or scar revision opinion, and a cost estimate for future treatment. If the file contains only an urgent care record and a photograph taken on day one, the claim will be evaluated as though the scar does not exist.

Working With a San Antonio Dog Bite Lawyer

A dog bite case looks simple and rarely is. The owner may be a neighbor or a relative, the coverage may sit behind a breed exclusion or a household exclusion, the notice evidence may live in an Animal Care Services file nobody has requested, and the most valuable part of the injury may be a scar that has not finished healing. Ryan Orsatti Law handles dog attack and animal injury claims for injured people and families in San Antonio and across Texas, alongside car accident, truck accident, premises injury, catastrophic injury, and wrongful death matters. On a dog bite file that means identifying every responsible party and policy, pulling the animal’s history, documenting the scar over time rather than once, and dealing with liens and subrogation before they eat the recovery. If you want background reading first, the firm’s article on claiming compensation for a dog bite in Texas covers the damages side, and its guide to local San Antonio ordinances that can affect an injury claim explains how city rules including the animal provisions of Chapter 5 fit into a case.

If you or your child was bitten in San Antonio, you can talk through your options with Ryan Orsatti Law in a free consultation. Calls are answered 24 hours a day, and consultations are available in English and Spanish. The firm works on a contingency fee. You pay nothing unless the firm recovers money for you, and that covers case expenses as well as the fee: if there is no recovery, you owe no attorney’s fee and no case expenses. Ask for the fee agreement and read the fee and expense section before you sign anything.

Frequently Asked Questions About San Antonio Dog Bite Claims

Is Texas a one bite state?

Not in the way the phrase suggests. Texas has no dog bite statute imposing automatic liability, and a prior bite is not required to win. An owner can be liable for ordinary negligence in confining or controlling the dog, or strictly liable where the owner had reason to know the dog had dangerous propensities abnormal to its class. Prior notice, not a prior bite, is the test.

Do I have to report a dog bite in San Antonio?

Yes. The City of San Antonio states that state law mandates that all animal bites or scratches that break skin be reported to the local rabies control authority, and directs people who have been bitten to call 3-1-1, or 210-207-6000, immediately so the animal can be captured or quarantined. Reporting also creates the official record your claim will later rely on.

What happens to the dog after it bites someone?

For a dog, cat, or ferret, San Antonio states the animal must be quarantined for 10 days or humanely euthanized, with the 10 day observation period running from the date of the bite. Home quarantine is allowed only in limited situations. Animal Care Services also states that Texas law requires the owner of the biting animal to pay the cost of quarantine.

Can I recover if the dog belongs to a friend or family member?

Sometimes, but coverage is the obstacle. Most homeowners and renters policies exclude injuries to members of the policyholder’s own household, so a bite to a resident relative often has no liability coverage behind it. A bite to a guest or a visiting relative usually does. Confirming the exclusion language early avoids months of wasted effort.

What if the dog had never bitten anyone before?

A claim can still succeed. Negligence does not require any bite history, only proof that the owner or handler failed to use ordinary care in confining or controlling the animal. An open gate, a failed tether, a dropped leash, or a dog loose in an unfenced yard can carry the claim on its own facts.

Should I wait to see how the wound heals before calling a lawyer?

No. Waiting costs evidence, not just time. The animal’s quarantine ends, the Animal Care Services file closes, witnesses move, and the healing sequence that proves a permanent scar goes undocumented. Getting medical care and preserving proof early protects both your health and the claim, and Texas generally allows only two years to file suit.

Source Notes

• Texas Civil Practice and Remedies Code Sec. 16.003, two year limitations period, and Sec. 16.001, effect of legal disability: statutes.capitol.texas.gov
• Texas Civil Practice and Remedies Code Sec. 33.001, proportionate responsibility (Texas Constitution and Statutes, statutes.capitol.texas.gov)
• Texas Health and Safety Code Chapter 822, regulation of animals, including Sec. 822.005, Sec. 822.041, Sec. 822.042, and Sec. 822.044: statutes.capitol.texas.gov
• Texas Property Code Chapter 55, hospital and emergency medical services liens, including Sec. 55.002 and Sec. 55.004: statutes.capitol.texas.gov
• Marshall v. Ranne, 511 S.W.2d 255 (Tex. 1974), liability for an animal with known dangerous propensities
• Texas Health and Safety Code Chapter 826 and the rabies control rules in Title 25 of the Texas Administrative Code, bite reporting and quarantine
• City of San Antonio Animal Care Services, animal bites and scratches, reporting and quarantine: sa.gov
• City of San Antonio Animal Care Services, dangerous or aggressive dogs, determinations and owner requirements: sa.gov

Contact

Ryan Orsatti Law
4634 De Zavala Rd, San Antonio, TX 78249
Phone: 210-525-1200
ryanorsattilaw.com

Responsible attorney: Ryan Orsatti. Principal office: San Antonio, Texas.

This blog is for informational purposes only, not legal advice. Reading it does not create an attorney-client relationship. Past results do not guarantee future results.