Tennessee Dog Bite Laws: Liability, Damages & Deadline to Sue

Under Tennessee dog bite laws, an owner is strictly liable when their dog injures someone in a public place or on another person’s property, but if the bite happens on the owner’s own residential property, the injured person must prove the owner knew or should have known the dog was dangerous.¹ Where the bite happens is the single biggest factor in how a claim plays out.

When the Dog Is Running Loose

Tennessee requires every dog owner to keep the animal under reasonable control. If the owner fails and the dog injures someone in a public place or on someone else’s private property, the owner pays for the resulting damages. The victim does not have to show the dog had bitten before or that the owner had any warning of aggression.¹

“Running at large” covers a dog that goes uncontrolled onto another person’s property without consent, or onto any public road, highway, or place open to the general public. A neighbor’s dog that escapes its yard and bites you on the sidewalk is a clean strict liability case. No proof of prior aggression required.

When the Bite Happens on the Owner’s Property

The strict liability rule carves out an important exception. If a dog injures someone on residential, farm, or other noncommercial property where the owner lives, rents, or has permission to be, the victim faces a higher burden. Instead of automatic liability, they have to show the owner knew or should have known about the dog’s dangerous tendencies.¹

This is sometimes called the “one-bite rule,” but the label misleads. An actual prior bite isn’t required. Lunging, growling, snapping at people, or charging visitors can all count. Veterinary records, complaints from neighbors, and witness testimony about the dog’s behavior can help establish notice. The question is whether a reasonable person in the owner’s position would have recognized the risk.

The Tennessee Court of Appeals showed how demanding this standard can be in Moore v. Gaut (2015). A plaintiff injured by a Great Dane argued the dog’s large size alone should raise a fact question about dangerous propensities. The court disagreed and ruled for the owner, finding no evidence the dog had ever displayed aggression. The owner’s statements that the dog was “gentle and jovial” went uncontradicted.² On an owner’s residential property, a claim without concrete evidence of prior aggression is an uphill fight.

Defenses an Owner Can Raise

Even when strict liability would otherwise apply, the statute lists several situations where the owner is not liable:

The injured person was trespassing on the owner’s private, nonresidential property. On residential property, the defense applies when the person entered with intent to commit an unlawful act.¹
The injured person was disturbing, harassing, or provoking the dog. Accidentally stepping on a tail likely doesn’t qualify; repeatedly taunting or hitting the animal almost certainly does.
The dog was protecting its owner or another person from an attack by the injured party or an animal the injured party owned.
The dog was securely confined in a kennel, crate, or other enclosure at the time.
A police or military dog caused the injury during official duties, and the person injured was involved in or suspected of the conduct that prompted deployment.¹

What a Victim Can Recover

A person bitten by a dog in Tennessee can sue the owner for medical bills, lost wages, and pain and suffering. Severe attacks involving permanent scarring or disfigurement generally support higher awards because of the lasting impact on daily life.

Comparative fault can cut into that recovery. Tennessee follows a modified comparative fault system from McIntyre v. Balentine (1992): the victim’s award drops by their percentage of fault, and if they are 50 percent or more at fault, they recover nothing.³ Feeding a dog you’d been warned was aggressive, or reaching into a fenced yard, can land a significant share of fault on the victim. Even a 30 percent finding wipes out nearly a third of the award.

When an owner’s conduct is reckless or intentional rather than merely negligent, punitive damages are possible. Tennessee caps them at the greater of $500,000 or twice the compensatory damages awarded. The cap lifts if the owner specifically intended to cause serious physical injury and did, or if the conduct resulted in a felony conviction.⁴ The typical fact pattern: an owner who knowingly let a dog with a documented attack history roam and the dog seriously hurt someone.

The One-Year Deadline to Sue

Tennessee gives dog bite victims one year from the date of injury to file a personal injury lawsuit. Miss the deadline and the case will almost certainly be dismissed.⁵ One year is shorter than what many other states allow, so acting quickly matters.

If the victim is under 18 when bitten, the one-year clock generally doesn’t start until they turn 18, giving them until their 19th birthday to file.⁶ There’s a caveat, though. If the minor has a parent, guardian, or other fiduciary who knows about the injury, that adult is expected to sue within the normal one-year window and generally cannot rely on the tolling provision. Waiting until the child turns 18 is risky when a responsible adult is available to act.

Tennessee also recognizes a discovery rule: the clock begins when the victim discovers or reasonably should have discovered the injury and its cause. This rarely matters for straightforward bites but can help when complications like infection or nerve damage surface much later.

Homeowners Insurance and Breed Exclusions

Most dog bite claims in Tennessee are paid through the owner’s homeowners or renters insurance, not out of pocket. Standard policies typically cover dog bite liability up to the policy limit, commonly between $100,000 and $300,000. Claims above the limit fall on the owner personally.

Insurers frequently exclude certain breeds from coverage or charge higher premiums for them. Pit bulls, Rottweilers, German Shepherds, and Doberman Pinschers often appear on exclusion lists, though each company decides on its own, and some evaluate dogs individually based on behavioral history rather than breed. If your dog’s breed is excluded and it bites someone, you can end up personally responsible for the full claim. Reading your policy before an incident is far better than discovering the gap after.

Criminal Charges Against the Owner

Letting a dog run at large is a criminal offense in Tennessee, separate from any civil case. Penalties climb with the harm caused.

A basic violation with no injury or property damage is a Class C misdemeanor punishable by a fine of up to $50. Property damage bumps it to a Class B misdemeanor with a fine of up to $500.⁷ When an at-large dog causes bodily injury or death, the charges can reach felony level.⁸

Class E felony: one to six years in prison and a fine of up to $3,000, for serious bodily harm caused by an at-large dog.
Class D felony: two to twelve years in prison and a fine of up to $5,000, for the most severe cases such as a fatal attack.

For felony-level charges, the owner has an affirmative defense if they can show they exercised reasonable care in trying to confine or control the dog. That defense is not available for the lower-level misdemeanors.⁷

When a Landlord Can Be Liable

Landlords in Tennessee can face liability for a tenant’s dog, but only under narrow conditions. The landlord must have had actual knowledge that the tenant’s dog had dangerous tendencies, and must have retained enough control over the property to require the tenant to remove or restrain the animal. Constructive notice is not enough.

Control usually shows up through lease terms giving the landlord the right to prohibit pets or evict tenants for dangerous conduct. Without such provisions, proving authority to act gets difficult. In Langford v. Darden (2005), a Tennessee court found a landlord not liable even though there was widespread publicity about the tenant’s dangerous dog, because the plaintiff could not prove the landlord had direct knowledge of the dog’s violent tendencies.

Reporting the Bite and Quarantine

Tennessee does not have a single statewide law requiring every dog bite to be reported, but local ordinances in many counties require victims or healthcare providers to notify animal control or the county health department. Failing to report where required can bring fines.

After a report, animal control typically investigates and the dog may be placed under observation or quarantine. Tennessee law authorizes confinement or quarantine of any animal that has bitten someone or is suspected of rabies exposure, for a period set by the state health department in line with national rabies guidelines.⁹ Most jurisdictions follow the nationally recommended 10-day observation period for dogs and cats. If the dog lacks current rabies vaccinations, the owner may need to provide proof or have the dog tested. Severe or repeated attacks can lead to the dog being classified as dangerous, which triggers additional restrictions on the owner.

1
Justia. Tennessee Code 44-8-413 – Civil Liability for Injury Caused by Dogs
2
Tennessee Administrative Office of the Courts. James Anthony Moore v. Michael Gaut
3
Justia. McIntyre v. Balentine
4
Justia. Tennessee Code 29-39-104 – Punitive Damages
5
Justia. Tennessee Code 28-3-104 – Personal Tort Actions
6
FindLaw. Tennessee Code 28-1-106 – Limitation of Actions
7
Justia. Tennessee Code 44-8-408 – Dogs Not Allowed at Large – Exception – Penalties
8
FindLaw. Tennessee Code 40-35-111 – Authorized Terms of Imprisonment and Fines for Felonies and Misdemeanors
9
Tennessee Department of Health. Tennessee Rabies Manual