Suing for Pet Injury in New Hampshire: What the Law Actually Allows
July 11, 2026
When another person’s dog attacks your cat, a negligent driver strikes your dog, or a boarding facility’s carelessness leaves your pet seriously hurt, your first instinct is to hold someone accountable. New Hampshire law gives you a real path to do that — but the rules are more nuanced than most pet owners expect.
The state’s approach blends a strong strict-liability statute with traditional common-law negligence principles, and the way courts value animals shapes every dollar you can realistically recover. Understanding that framework before you file is the difference between a well-supported claim and a frustrating dead end.
How New Hampshire Law Values Pets in Civil Lawsuits
New Hampshire courts treat companion animals as personal property under civil law. That classification matters because due to the property status that animals have, pet owners can typically only recover economic damages such as fair market value and veterinary bills — and in the majority of states, owners cannot recover damages beyond the market value of their companion animals, even though their true loss would include pain and suffering, emotional distress, and loss of companionship.
In practical terms, this means a court will ask what your pet was worth as property, not what the animal meant to your family. A mixed-breed rescue dog, for example, may have a very low “market value” even if the bond between you was irreplaceable. Courts have typically limited compensation to the value of a pet as personal property, though some are beginning to recognize the companionship value of a pet and the emotional suffering that may occur when they are injured or die.
That said, New Hampshire’s dog bite statute, RSA 466:19, is notably broad. The state has an animal liability law that is more favorable to dog bite victims than most other states — it covers any cause of damage by a dog and applies to injuries to not only humans but also any form of property, including another dog or cat. If another person’s dog injured your pet, that statute gives you a direct route to compensation without having to prove the owner did anything wrong.
Key Insight: The property classification does not mean your claim is worthless. Veterinary bills, lost earning potential for a working or show animal, and replacement cost can all add up significantly — especially in cases involving permanent injury or death.
What Damages You Can Recover for a Pet Injury in New Hampshire
New Hampshire does not cap compensatory damages in private civil suits. The state does not cap damages, allowing courts discretion in determining awards based on injury severity and long-term impact. That discretion can work in your favor when losses are well documented.
In a pet injury case, the recoverable economic damages typically include:
- Veterinary expenses — emergency care, surgery, hospitalization, medications, and follow-up treatment
- Future medical costs — ongoing therapy or care your pet will need as a result of the injury
- Fair market or replacement value — the cost to replace the animal if it was killed, or the reduction in value if permanently impaired
- Lost income from the animal — relevant for working dogs, breeding animals, or show competitors with documented earnings
- Property damage — collars, leashes, or other items destroyed during the incident
Damages typically include economic losses such as hospital bills and lost income, as well as non-economic damages for pain and suffering. Non-economic damages in a pet injury case are harder to secure and are discussed in detail in the next section, but they are not automatically off the table in every scenario.
Permanent injuries, including scarring, may result in higher damages. Many people do not realize that most homeowner’s insurance policies contain coverage for dog bite claims — meaning the dog owner themselves may not personally be on the hook for damages. Always ask whether the responsible party carries homeowner’s or renter’s insurance before assuming you must pursue them directly.
Pro Tip: Save every veterinary invoice, prescription receipt, and treatment record from the day of the injury forward. Courts and insurers calculate economic damages from documented costs, not estimates. A gap in records can reduce your recovery even when liability is clear.
Suing for Emotional Distress and Loss of Companionship in New Hampshire
This is where many pet owners run into the sharpest legal limits. Courts generally will not award compensation to pet owners based on emotional distress or loss of companionship. New Hampshire has not enacted a statute — like those in Tennessee or Illinois — that expressly allows non-economic damages for the death or injury of a companion animal.
Some pet owners try to get around limitations on how the law values pets by suing directly for their own mental suffering, but courts in most states do not allow claims for emotional distress when a pet is harmed as a result of someone’s negligence. New Hampshire follows this general common-law approach.
There is one meaningful exception. Distressed pet owners may be eligible for compensation when someone maliciously hurts their pets or acts with the intent to make the owner suffer — sometimes called the “intentional infliction of emotional distress.” If a neighbor deliberately poisoned your dog or someone harmed your pet specifically to cause you suffering, an intentional infliction claim is worth discussing with an attorney.
It is also worth noting that the legal landscape is shifting nationally. On June 17, 2025, a New York trial court issued a ruling that could reshape how companion animals are treated under state law, with one judge ruling that, in certain circumstances, a dog can be treated as an immediate family member in a negligent infliction of emotional distress claim. That decision is on appeal and applies only in New York, but it signals a broader conversation that may eventually reach New Hampshire courts.
For now, your strongest argument for emotional harm in New Hampshire is to document the psychological impact thoroughly — therapy records, a treating physician’s notes, or a mental health professional’s assessment — and present it as part of a broader damages picture, particularly if the conduct involved was intentional rather than merely careless.
Negligence Claims for Pet Injuries in New Hampshire
New Hampshire gives you two separate legal theories to work with when your pet is injured, and they serve different situations.
The first is the strict liability statute. New Hampshire is a strict liability state for dog bite cases, meaning a dog owner is automatically responsible when their dog causes injury, regardless of whether the animal had bitten before or shown signs of aggression. Unlike states that require victims to prove the owner knew the dog was dangerous, New Hampshire law removes that hurdle entirely.
Strict liability applies not only to bites but also to injuries caused by a dog’s behavior, such as jumping, knocking someone down, or chasing a cyclist. In the well-known case of Bohan v. Ritzo, 141 N.H. 210 (1996), a bicyclist brought suit against a dog owner under the state’s strict liability statute for injuries he sustained when he fell from his bike after the owner’s dog ran toward him — and the jury awarded him $190,000 at trial. The dog never made physical contact with the rider.
The second theory is common-law negligence, which matters when the defendant is not the dog’s owner — for example, a veterinary clinic, a boarding facility, or a dog walker. With most personal injury cases, the victim has to prove that the owner was negligent. To prove negligence, you must establish four main elements: that the defendant had a duty to you; that the defendant breached that duty; that the defendant’s actions caused your injuries; and that you suffered physical, financial, or emotional damages as a result.
Third-party liability is also possible. In some cases, a dog bite injury may be the result of third-party negligence — for example, when a landlord or property manager fails to take reasonable precautions to prevent a dog attack. If a landlord knew a tenant kept a dangerous dog and did nothing, they may share liability alongside the dog’s owner.
One important limit applies to both theories. New Hampshire recognizes comparative fault law, which generally means that to recover damages a plaintiff must be found to be less at fault than the defendant. Under New Hampshire’s modified comparative negligence rule, you can collect some damages for your personal injuries as long as your percentage share of the total negligence is not greater than 50%. If you provoked the dog or were trespassing when the injury occurred, your recovery may be reduced or eliminated entirely.
When Punitive Damages Are Available in New Hampshire
This section requires a clear-eyed answer: in most circumstances, punitive damages are not available in New Hampshire. New Hampshire only caps damages in cases against the government, but punitive damages are not allowed under N.H. Rev. Stat. § 507:16 (2026).
That statutory prohibition is firm. Punitive damages — damages meant to punish a wrongdoer for extreme or outrageous misconduct — are not allowed in New Hampshire civil courts. This is a meaningful distinction from states where a defendant’s particularly reckless behavior can result in an award multiplied beyond actual losses.
Some sources suggest that courts retain discretion to consider enhanced damages when conduct was especially egregious, but those arguments face the hard wall of § 507:16. Punitive damages are rare unless an owner’s actions were particularly reckless or malicious, and if an owner knowingly kept a dangerous dog and ignored prior incidents, additional financial penalties may be considered — though any such award in New Hampshire would need to be framed within the permissible compensatory structure rather than as a true punitive award.
Important Note: If the person who harmed your pet acted intentionally — for example, deliberately injuring or killing the animal — you may have a separate criminal complaint avenue under New Hampshire’s animal cruelty laws (RSA 644:8), which can run alongside your civil claim. A criminal conviction can also strengthen your civil case by establishing the defendant’s conduct on the record.
Where enhanced recovery is genuinely possible is in cases involving scienter — the owner’s prior knowledge that the dog was dangerous. Another ground for liability is scienter, meaning the dog owner’s knowledge that the dog had the dangerous propensity to bite people. Evidence of prior attacks, complaints to animal control, or the owner’s own admissions can support a stronger damages argument even within New Hampshire’s compensatory framework.
How to File a Pet Injury Claim in New Hampshire
Filing a pet injury claim in New Hampshire follows the same basic process as any personal injury matter, with a few practical considerations specific to animal cases.
Step 1: Document everything immediately. Photograph your pet’s injuries, the scene, and any property damage. Get your pet to a veterinarian as soon as possible — the vet’s records establish both the severity of the injury and a timeline that will matter in court. Building a strong dog bite injury claim requires careful evidence collection, clear documentation, and an understanding of New Hampshire’s strict liability law.
Step 2: Report the incident. Contact your local animal control officer and file a report. This creates an official record and can trigger an investigation into the responsible animal’s history. If the dog has prior incidents on file, that documentation supports your claim significantly.
Step 3: Identify the liable party and their insurance. In many cases, compensation is paid through the dog owner’s homeowner’s or renter’s insurance policy, which often covers liability for dog bite injuries. Contact the responsible party’s insurer and open a claim. Many cases resolve at this stage without litigation.
Step 4: Know your deadline. Like most personal injury cases, dog bite claims are subject to statutes of limitations. In New Hampshire, victims generally have three years from the date of the injury to file a lawsuit. Missing this deadline can prevent a victim from recovering compensation, making it important to consult a personal injury attorney as soon as possible after an incident.
Step 5: Choose the right court. New Hampshire’s small claims court handles disputes up to $10,000 and is a practical option for straightforward cases involving modest veterinary bills. Cases involving higher damages, emotional distress claims, or complex liability questions should be filed in Superior Court, where the procedural rules allow for full discovery and expert witnesses.
Step 6: Consult an attorney. You should not try to handle most personal injury lawsuits on your own — the risk of a costly error is too high. Many New Hampshire personal injury attorneys handle pet injury cases on a contingency basis, meaning no upfront cost and the fee comes from a percentage of your settlement. An attorney can also evaluate whether a negligence theory, a strict liability claim, or both give you the strongest position given your specific facts.
| Claim Type | What You Must Prove | Best Used When |
|---|---|---|
| Strict Liability (RSA 466:19) | Dog caused harm; defendant owns or keeps the dog | Another person’s dog injured your pet or you |
| Common-Law Negligence | Duty, breach, causation, damages | Boarding facility, vet, or third party caused the harm |
| Intentional Infliction of Emotional Distress | Defendant acted intentionally to cause you suffering | Deliberate harm to your pet meant to hurt you |
| Scienter (Common Law) | Owner knew of the dog’s dangerous propensity | Dog had prior incidents; owner ignored warnings |
New Hampshire’s legal framework is genuinely favorable to victims compared to many other states. The strict liability statute removes the burden of proving fault in most dog-related cases, the three-year statute of limitations gives you meaningful time to build your claim, and the absence of a damages cap means serious injuries can receive serious compensation. The main constraints — the property classification of animals and the prohibition on punitive damages — are real, but they do not prevent a well-documented case from delivering meaningful recovery.