New York Dog Bite Law decides who pays when a dog injures someone — and the answer changes a great deal from one state to the next. This guide explains whether New York uses strict liability or the one-bite rule, how long you have to file, how leash and dangerous dog rules work, and exactly how a homeowners policy responds. Whether you own a dog in New York or you were bitten by one, New York Dog Bite Law is what determines the outcome.
New York Dog Bite Law is summarized here in plain English. Everything in this guide was verified against New York statutes, the state courts, and Insurance Information Institute claim data as of August 2026.
In This New York Dog Bite Law Guide:
New York Dog Bite Law: Strict Liability or One-Bite Rule?
New York applies a mixed standard. Some dog bite claims fall under strict liability and others must be proven through negligence, depending on the circumstances of the attack and where it happened.
New York has no general strict liability dog bite statute. Agriculture and Markets Law 123(10) makes the owner or lawful custodian of a dog that has been adjudicated a “dangerous dog” strictly liable for the victim’s medical costs only, without proof of negligence.
For everything beyond medical costs, and for dogs never declared dangerous, the victim must prove the common-law “vicious propensity” rule — that the owner knew or should have known the dog had a tendency to cause harm — or, since the Court of Appeals decision in Flanders v. Goodfellow (April 17, 2025), prove ordinary negligence, which that case revived by overruling Bard v. Jahnke.
The New York rule is broad — it covers not just bites but other injuries a dog causes, such as knocking a person down.
Filing Deadline Under New York Dog Bite Law
A dog bite lawsuit in New York must be filed within 3 years of the date of the injury (N.Y. C.P.L.R. 214(5)). Miss that deadline and the claim is normally barred no matter how strong it is.
The deadline for notifying an insurance company is much shorter than the deadline for filing suit. Most homeowners policies require prompt notice, so report the incident to the insurer right away even if you have not decided whether to sue.
How New York Dog Bite Law Treats Leash Laws and Dangerous Dogs
New York has no statewide leash law; Agriculture and Markets Law 122 authorizes any municipality to enact its own local law on the keeping or running at large of dogs, so rules vary town by town. New York City, for example, requires a leash no longer than six feet under NYC Health Code 161.05, and a dog already declared dangerous is subject to court-ordered confinement or leash-and-muzzle conditions under AGM 123.
Agriculture and Markets Law 123 lets any person file a complaint leading to a judicial “dangerous dog” determination; a judge may then order secure confinement, leashing and muzzling in public, microchipping, spaying or neutering, evaluation by a certified behaviorist, or in aggravating circumstances humane euthanasia. AGM 108(24) defines a dangerous dog as one that attacks and causes injury or death, or whose behavior poses a serious and unjustified imminent threat of serious physical injury or death.
Leash rules matter far beyond the ticket. In a mixed-rule state, breaking a leash ordinance is powerful evidence of negligence, and it can defeat an owner’s defense outright.
New York Dog Bite Law and Homeowners Insurance
Dog bites are normally paid under the personal liability section of a standard homeowners policy — Coverage E — not under the part that repairs your house. Renters policies carry the same liability coverage.
Two other pieces of the policy come into play. Medical payments coverage (Coverage F) pays a modest amount of the injured person’s medical bills with no finding of fault, which often settles a minor bite quietly. And an umbrella policy sits above your liability limit — the single most useful thing a dog owner in New York can buy.
Coverage is not automatic. Most policies exclude injuries to people who live in your household, deliberate acts, and business-related animals. Some exclude a dog with a prior bite on record. Read the exclusions before you need them, not after.
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Unique to New York: Two-track liability system is unique — strict liability under AGM 123(10) is limited to medical costs for adjudicated dangerous dogs, while all other damages run through common law; Flanders v. Goodfellow (Apr. 17, 2025) overruled Bard v. Jahnke and restored ordinary negligence as an independent theory for domestic-animal injuries. New York also statutorily bans breed-specific local ordinances (AGM 107(5)) and breed-based homeowners insurance discrimination (Ins. Law 3421). No state dog bite victim compensation fund.
Dog Bite Claim Costs in New York
New York Dog Bite Law decides who is liable. The claim figures below show what that liability actually costs when it lands.
Dog bite claims are one of the largest single categories of homeowners liability payouts. Here is what the numbers look like in New York:
| Dog bite claims filed | 1308 |
| Average cost per claim | $92,154 |
| Data year | 2025 |
| Typical liability limit | $300,000 |
The gap between the average claim and a typical liability limit is the reason underinsurance matters here. A severe attack involving reconstructive surgery can run well past a $300,000 limit, and the owner pays the rest personally.
New York Dog Bite Law, Breed Restrictions and Insurance Exclusions
New York law bars cities and counties from banning specific breeds, so a local pit bull ordinance is not enforceable against you here.
Good news for New York dog owners: state law bars insurers from refusing, cancelling, or surcharging a homeowners policy purely because of a dog’s breed.
Landlord and Property Owner Liability
A landlord may be held liable where they had actual or constructive knowledge of the dog’s vicious propensities and retained sufficient control of the premises to remove or confine the animal — the rule of Strunk v. Zoltanski, 62 N.Y.2d 572 (1984), which reaches knowledge existing at the time of leasing. After Flanders v. Goodfellow (2025), a landlord may also face an ordinary negligence claim for failing to exercise reasonable care even without proof of known vicious propensities.
Under New York Dog Bite Law the tenant who owns the dog is the first target of a claim, but a landlord with knowledge of a dangerous animal can be pulled in alongside them.
If you rent out property in New York, this is worth taking seriously — see our guide to liability coverage and what happens when someone is hurt on your property.
Defenses Available Under New York Dog Bite Law
Defenses recognized in New York:
- Trespassing
- Provocation
- Comparative fault
- Assumption of risk
- Police or military dog exemption
- Veterinary exemption
These defenses rarely erase a claim by themselves. They more often reduce what an owner pays, which under comparative fault rules can still be a substantial difference.
How to Lower Your Liability Risk
New York Dog Bite Law sets the standard you will be judged against. These are the steps that reduce both the chance of a bite and the size of the bill if one happens:
- Raise your liability limit. Going from $100,000 to $300,000 usually costs very little per year.
- Add an umbrella policy. $1 million of extra liability typically runs $150-$300 a year.
- Tell your insurer about the dog. A non-disclosed dog is a reason to deny the claim later.
- Check your local leash ordinance. A violation is evidence against you in a civil case.
- Secure the yard and post a sign. Fencing and gate latches prevent the bite in the first place.
- Document training and vet visits. A record of responsible ownership supports the defense that you had no notice the dog was dangerous.
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Official Sources & Resources
- Insurance Information Institute — dog bite liability: iii.org
- CDC — dog bite prevention: cdc.gov
- American Veterinary Medical Association: avma.org
- New York State Department of Financial Services: https://www.dfs.ny.gov/
- NAIC: naic.org
This is a plain-English summary of New York Dog Bite Law, not legal advice. Statutes change and every bite turns on its own facts — talk to a licensed New York attorney about a specific claim. Last verified August 2026. If something here looks out of date, please contact us.