Vermont Dog Bite Law

How dog bite liability works in Vermont

Vermont is one of the few states where the rule for dog bites still comes entirely from judges. In Martin v. Christman, 2014 VT 55, a three-year-old was bitten in the face at a campground after the owner said she could pet his tied dog. Her parents asked the court to make owners strictly liable. The court declined: an owner answers only for negligence, and a change of that size belongs to the Legislature¹.

The test goes back to an 1880 decision quoted in Martin: once an owner has good reason to believe the dog might bite a person under some circumstances, the owner must restrain it, and failing to do so is negligence¹. A prior bite on a human is not required; known ferocity or attacks on other animals can be enough¹. The same duty applies to a "keeper" who houses, feeds and controls the dog like an owner².

In Gross v. Turner, 195 A.3d 654 (Vt. 2018), the court added two points. The dog's breed alone does not put anyone on notice; liability turns on what the individual dog had done². And a landlord is liable to people off the property only if, when the lease was signed, the landlord knew or had reason to know the tenant's dog posed an unreasonable risk².

The result is a stricter test for victims than in neighboring New Hampshire and Massachusetts, which impose liability by statute. New York adds a narrow statute for dogs already declared dangerous. Your share of fault reduces the award and bars it only if it is greater than the defendants' combined share⁶. Compare all states in the national table.

No dog bite statute: the one-bite rule

Vermont has no statute that makes a dog's owner automatically liable for a bite. Claims rest on the common law, described below. See the one-bite rule for how it compares with the states that have a statute.

Proving the owner knew or was careless

The whole claim rests on common-law negligence. The owner or keeper is not liable "unless the owner had some reason to know the animal was a probable source of danger"; once they do, they must use reasonable control and restraint². Martin rejected both strict liability and the idea that a serious, blameless injury is enough on its own¹. Leashing and running at large are set by town ordinance under 20 V.S.A. § 3549, so the local rules differ from town to town⁹. Neither Martin nor Gross treats a leash-ordinance breach as a substitute for proof that the owner knew of the danger¹².

Defenses owners raise

Other defense

No knowledge of danger. This is the main defense in Vermont. If the owner or keeper had no reason to know the dog was a probable source of danger, there is no duty to restrain it and no liability, however serious the injury¹². In Gross v. Turner the claims failed because the evidence showed a "hyper" dog and one that occasionally growled, but no prior aggression².

Provocation

Provocation has no statutory role in a civil claim, but conduct that provoked the dog counts as your own negligence under 12 V.S.A. § 1036 and reduces or bars the award⁶. For a town vicious-dog order, provocation matters directly: an order can issue only if the dog bit "without provocation"⁷.

Other defense

The defendant was not an owner or keeper. Only someone who exercises control and care similar to an owner is a keeper; a guest who would let the dogs out or give them water was assumed to be one in Gross, but still won because he did not know of any danger².

Other defense

Defense of a person. Under 20 V.S.A. § 3545 anyone may kill a dog that suddenly assaults them or to stop an attack on another person, unless the dog was restrained, in its enclosure or on the owner's premises¹⁰. A person who kills a suspected rabid dog that attacks is not liable for damages¹².

Shared fault

Modified comparative fault (barred at 51%) (12 V.S.A. § 1036).

Your own negligence does not bar recovery if it was not greater than the combined negligence of the defendants; the award is reduced by your share⁶. Since every Vermont dog claim is a negligence claim, the statute applies in full, for example where an adult ignored a warning or reached for a dog they knew was nervous. With several defendants, each pays only its own proportion of the damages⁶.

How the five fault systems compare: provocation, trespass and shared fault.

Vermont dog bite statute of limitations

3 years (12 V.S.A. § 512(4))

A claim for injuries to the person must be filed within three years, and the claim accrues on the date the injury is discovered³. Damage to personal property, such as a pet hurt in the attack, also has three years³. A claim against the State for an employee's negligence goes to the Superior Court under the Vermont Tort Claims Act¹³.

Children. If the bitten person is a minor when the claim accrues, the three years run from when the disability ends⁴. Majority in Vermont is 18, so a child generally has until age 21 to sue⁵.

Work out your own date with the dog bite claim checker, or compare deadlines in every state.

Damages

A successful negligence claim recovers compensatory damages: medical costs, lost earnings, pain and suffering, scarring and emotional distress. No Vermont statute caps these damages against a private dog owner. Claims against the State are capped at $500,000 per person and $2,000,000 per occurrence¹³. Punitive damages need outrageously reprehensible conduct plus malice, and recklessness counts only if the defendant consciously and deliberately disregarded a known, substantial and intolerable risk of harm¹⁴. No statute gives double or treble damages for a dog bite.

Landlords and property owners

A landlord who rents to a tenant with a dog owes people off the property a duty of care only if, at the time of the lease, the landlord knew or had reason to know that the dog posed an unreasonable risk². Merely allowing a dog on unfenced premises is not enough, and "reason to know" does not oblige the landlord to research the dog's history². A trial court applied older Vermont precedent to hold that a landlord owed no duty to a guest bitten inside a tenant's apartment; the Supreme Court has not ruled on that situation²¹. See landlord liability.

Insurance

We found no Vermont statute or rule that limits homeowners or renters insurers' use of dog breed. State law does not require liability insurance for a dog found vicious under 20 V.S.A. § 3546⁷. In Martin, the trial court dismissed a "direct action" claim filed against the owners' insurer, so the insurer was not a defendant on appeal¹.

More on coverage, breed exclusions and renters policies: dog bite insurance.

H.183: the strict-liability bill that stalled

After Martin v. Christman left the question to the Legislature, a bill finally took it up in 2025¹¹⁸. H.183, introduced by Representative Dobrovich of Williamstown, would have added 20 V.S.A. § 3821¹⁸. It would have made a dog's owner liable for any injury the dog caused to a person in a public place or lawfully on another's property, "regardless of whether the dog has shown any dangerous propensities" or the owner knew of them¹⁸.

The bill listed exceptions for police and military dogs, for trespassers on the owner's property, for a dog protecting someone from attack, for a dog securely confined in a kennel or crate, and for provocation¹⁸. It would also have repealed the clause that lets towns replace the state vicious-dog procedure with their own ordinances¹⁸.

H.183 was referred to the House Judiciary Committee on February 11, 2025, and went no further before the 2025–2026 session ended¹⁸. As of October 2026, Vermont law is the negligence rule described on this page. Any new bill would have to start over in the 2027 session.

Bite reports and quarantine

Health care providers must report to the Town Health Officer, verbally or in writing, within 24 hours when a patient seeks care after a bite by an animal that may carry rabies¹¹. A person who was bitten can also report directly to the Town Health Officer¹¹. The officer files an Animal Bite Report Form with town records; reports are not sent to the Health Department¹¹. A separate written complaint to the town's legislative body starts a vicious-dog hearing⁷.

Any dog, cat or ferret that bites a person must be confined and observed for 10 days, whatever its vaccination status¹¹. The Town Health Officer may allow confinement at the owner's home if the dog cannot escape or bite anyone; otherwise it is held in a facility at the owner's expense¹¹. The dog may not be moved to another town during the period without approval, and an unvaccinated dog must be vaccinated and licensed afterwards¹¹. A bite by a wild animal goes instead to the Rabies Hotline, 1-800-472-2437²⁰.

Dangerous-dog hearings, euthanasia orders and criminal penalties are covered on Vermont dangerous dog law.

Questions about Vermont dog bite law

Is Vermont a one-bite state?

In substance, yes. There is no dog bite statute, and you must prove the owner or keeper knew or had reason to know the dog was dangerous and failed to restrain it¹. A prior bite on a person is not strictly required: known ferocity or attacks on other animals can be enough¹. See the one-bite rule guide.

Can I sue if a dog with no history bit my child?

It is hard. Martin v. Christman involved exactly that: a three-year-old bitten in the face by a dog she had been told she could pet. The court recognized her innocence but held that without negligence there is no liability¹. A claim can still succeed if the evidence shows the owner had seen warning signs, so what the owner knew is the key fact to establish.

Does Vermont's dog statute make the owner pay?

No. 20 V.S.A. § 3546 lets a town order a dog muzzled, confined or destroyed after an unprovoked off-premises bite, but it does not create a right to damages⁷. Compensation comes only from a negligence claim in court¹.

Who pays if a dog bites me at a rental property?

The dog's owner or keeper is the main defendant. A landlord is liable to people outside the property only if, when the lease was signed, the landlord knew or had reason to know the tenant's dog was dangerous². The landlord does not have to investigate the dog².

What if a dog attacked my dog?

The same knowledge-based negligence rule applies, and the deadline for damage to personal property is three years²³. Under 20 V.S.A. § 3545 a dog caught wounding, killing or worrying another pet may be killed when that is reasonably necessary to stop the attack¹⁰. See dog attacked my dog.

Official contacts

Sources

1. Martin v. Christman, 2014 VT 55, Vermont Supreme Court. Checked 17 October 2026.
2. Gross v. Turner, 195 A.3d 654 (Vt. 2018), Caselaw Access Project (Harvard Law School). Checked 17 October 2026.
3. 12 V.S.A. § 512, Vermont General Assembly. Checked 17 October 2026.
4. 12 V.S.A. § 551, Vermont General Assembly. Checked 17 October 2026.
5. 1 V.S.A. § 173, Vermont General Assembly. Checked 17 October 2026.
6. 12 V.S.A. § 1036, Vermont General Assembly. Checked 17 October 2026.
7. 20 V.S.A. § 3546, Vermont General Assembly. Checked 17 October 2026.
8. 20 V.S.A. § 3550, Vermont General Assembly. Checked 17 October 2026.
9. 20 V.S.A. § 3549, Vermont General Assembly. Checked 17 October 2026.
10. 20 V.S.A. § 3545, Vermont General Assembly. Checked 17 October 2026.
11. THO Manual: Animal Bites and Rabies Testing (September 2026), Vermont Department of Health. Checked 17 October 2026.
12. 20 V.S.A. chapter 193 (§§ 3541, 3551, 3581, 3807, 3809), Vermont General Assembly. Checked 17 October 2026.
13. 12 V.S.A. § 5601, Vermont General Assembly. Checked 17 October 2026.
14. Fly Fish Vermont, Inc. v. Chapin Hill Estates, Inc., 2010 VT 33, Vermont Supreme Court. Checked 17 October 2026.
15. 13 V.S.A. § 2304, Vermont General Assembly. Checked 17 October 2026.
16. 13 V.S.A. § 1025, Vermont General Assembly. Checked 17 October 2026.
17. Woman denies manslaughter charge in dog attack on her father (June 19, 2026), VTDigger. Checked 17 October 2026.
18. H.183 (2025–2026): An act relating to strict liability for damages caused by domestic dogs, Vermont General Assembly. Checked 17 October 2026.
19. Hartland adopts dog attack ordinance (September 22, 2026), Valley News. Checked 17 October 2026.
20. Rabies, Vermont Department of Health. Checked 17 October 2026.
21. Pratt v. Young, No. 31-1-15 Rdcv (Vt. Super. Ct. Apr. 14, 2016), Vermont Judiciary. Checked 17 October 2026.