Dog-bite law · New Hampshire

New Hampshire applies the strict liability to dog-bite cases.

Authority: N.H. Rev. Stat. § 466:19. Filing deadline: 3 years from the date of injury under N.H. Rev. Stat. § 508:4.

Verified 2026-05-16 Informational only

How New Hampshire dog-bite liability works

New Hampshire's dog-bite statute or common-law rule controls whether and how a victim can recover from a dog owner. The state's position on this question is one of the most consequential in tort law because it shifts the burden of proof entirely.

New Hampshire imposes strict liability on dog owners. Under the statute (N.H. Rev. Stat. § 466:19), the owner is liable for injuries the dog inflicts on a person in a public place , or lawfully in a private place , regardless of whether the owner knew the dog was dangerous and regardless of any prior bites. The victim must only prove the bite occurred and the resulting damages.

Damages in a New Hampshire dog-bite case

A New Hampshire dog-bite verdict typically apportions damages across medical specials, future-care reserves (reconstructive surgery is often staged over years), and non-economic categories. Cases involving children, professionals (delivery drivers, postal workers, meter readers), and elderly victims tend to have the highest case values.

Insurance coverage for New Hampshire dog-bite claims

Coverage verification is the first step in any New Hampshire dog-bite case. The Insurance Information Institute reports that dog-bite claims are among the most common homeowners-liability claims. Renters' insurance, condominium insurance, and certain umbrella policies also frequently cover bite incidents.

Evidence preservation in a New Hampshire dog-bite case

In New Hampshire, the evidentiary burden in a contested personal-injury case is borne by the plaintiff. That practical reality drives the procedural strategy: secure medical records via written authorizations on day one, preserve physical evidence with chain-of-custody documentation, depose witnesses while memories are fresh, and use the formal discovery tools (interrogatories, requests for production, depositions) aggressively. Defendants in New Hampshire routinely file motions for summary judgment based on evidentiary gaps; the plaintiff who has built a complete record from the start is the one who survives those motions.

How long does a New Hampshire dog-bite case take to settle?

New Hampshire cases settle in three predictable phases: (1) pre-treatment, in which medical care is the priority and no demand is yet appropriate; (2) post-MMI demand, in which a comprehensive demand package is sent and the carrier has 30-60 days to respond; (3) litigation, if pre-suit negotiation fails. The vast majority of New Hampshire cases resolve in phase 2; only a small fraction reach trial. Settlement values rise as the case advances through these phases because the defense's cost of trial increases.

Common New Hampshire dog-bite case scenarios

A common New Hampshire scenario involves a slip-and-fall at a chain retailer where the defendant initially denies liability based on the "open and obvious" defense. The plaintiff's case is built through surveillance-video preservation letters (sent within seven days of the fall), photographs of the unsafe condition before it is repaired, witness statements from store employees, and New Hampshire's premises-liability case law on the storekeeper's duty of care. Cases that look unwinnable based on initial police-report-style summaries often resolve at six- or seven-figure values once a complete record is built.

Mistakes that reduce New Hampshire dog-bite case value

The most common mistakes New Hampshire injury plaintiffs make are: (1) giving a recorded statement to the at-fault carrier without counsel, (2) signing medical authorizations that are broader than the case requires, (3) settling the property-damage claim and not realizing it can affect the bodily-injury claim, (4) waiting too long to seek treatment (creating "gap-in-treatment" arguments for the defense), and (5) posting about the incident or their injuries on social media. Each of these can substantially reduce settlement value.

Defenses a New Hampshire dog owner can raise

Common defenses include trespass (the victim was unlawfully on the property), provocation (the victim teased, hit, or otherwise antagonized the dog), and assumption of risk (the victim was a veterinarian, dog groomer, or other professional handling the dog in their work capacity). Under New Hampshire's comparative-fault rule, provocation reduces (but rarely eliminates) recovery in proportion to the victim's fault.

New Hampshire dog-bite FAQ

Is New Hampshire a strict-liability state for dog bites?

Yes , New Hampshire imposes strict liability under N.H. Rev. Stat. § 466:19. The owner is liable regardless of prior knowledge of dangerousness.

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

Yes. Under New Hampshire's strict-liability rule, prior bite history is not required for liability.

How long do I have to file a New Hampshire dog-bite lawsuit?

3 years from the date of the bite, under N.H. Rev. Stat. § 508:4. Minors generally have until they reach majority plus the standard SOL period.

Does homeowners\' insurance cover dog bites in New Hampshire?

Typically yes, but many policies exclude specific breeds (pit-bull types, Rottweilers, Dobermans, German Shepherds) or require breed-specific riders. Renters\' policies and umbrella policies frequently provide additional coverage layers. New Hampshire insurance law does not require breed-neutral coverage.

What damages are recoverable in a New Hampshire dog-bite case?

Medical bills (including reconstructive surgery), psychological treatment for PTSD or animal phobia, lost wages, pain and suffering, and (in egregious cases) punitive damages. Pediatric facial-bite cases typically drive the highest verdicts because of long-term cosmetic and emotional impact.

Related New Hampshire topics

Sources

  1. New Hampshire dog-bite rule: N.H. Rev. Stat. § 466:19.
  2. Personal-injury SOL: N.H. Rev. Stat. § 508:4.
  3. Comparative-fault rule: N.H. Rev. Stat. § 507:7-d.

Last verified against primary sources on 2026-05-16.