Oregon 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 Oregon 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 Oregon or you were bitten by one, Oregon Dog Bite Law is what determines the outcome.
Oregon Dog Bite Law is summarized here in plain English. Everything in this guide was verified against Oregon statutes, the state courts, and Insurance Information Institute claim data as of August 2026.
In This Oregon Dog Bite Law Guide:
Oregon Dog Bite Law: Strict Liability or One-Bite Rule?
Oregon 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.
The governing statute is Or. Rev. Stat. 31.360. Statutes are amended, so confirm the current text before relying on it in a claim.
Oregon splits dog injury liability in two. Under ORS 31.360 an owner is strictly liable for a victim’s economic damages — medical bills, lost income — and cannot defend by arguing the injury was unforeseeable, so the victim does not have to show the owner knew the dog was dangerous. To recover noneconomic damages for pain and suffering, however, the victim must prove common-law negligence, violation of an animal control law such as a local leash ordinance, or that the owner knew of the dog’s vicious propensity.
The Oregon rule is broad — it covers not just bites but other injuries a dog causes, such as knocking a person down.
Filing Deadline Under Oregon Dog Bite Law
A dog bite lawsuit in Oregon must be filed within 2 years of the date of the injury (Or. Rev. Stat. 12.110(1)). 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 Oregon Dog Bite Law Treats Leash Laws and Dangerous Dogs
Oregon has no statewide leash statute; ORS 609.030 and related sections expressly leave cities and counties free to adopt their own dog control ordinances, and ORS 609.060 contemplates counties prohibiting dogs from running at large. Statewide, ORS 609.095 instead makes a dog a public nuisance when it is off premises menacing a person, chasing vehicles or people, or trespassing, which is the hook most leash-violation claims run through.
Under ORS 609.035 a “dangerous dog” is one that without provocation and in an aggressive manner inflicts serious physical injury on or kills a person, repeats potentially-dangerous-dog conduct after a prior ORS 609.095 finding, or is used as a weapon in a crime;
ORS 609.098 makes it a crime for a keeper to negligently fail to prevent that conduct, punishable under ORS 609.990 as a Class A misdemeanor, or a Class C felony if the dog kills a person, with the court authorized to order restitution, reasonable restrictions including sterilization, or destruction of the dog.
Separately, ORS 609.115 imposes strict liability for economic damages on the keeper of a dog already adjudicated potentially dangerous.
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.
Oregon 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 Oregon 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 Oregon: Oregon’s two-tier damages structure is itself the unusual feature — ORS 31.360 strict liability reaches economic damages only, so pain-and-suffering recovery still requires negligence or scienter proof. Oregon also has no dog bite compensation fund, no breed registry, and no statutory ban on insurer breed underwriting; the Division of Financial Regulation notes only that an insurer cannot deny a claim on breed grounds mid-policy absent a specific written exclusion.
Dog Bite Claim Costs in Oregon
Oregon 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 Oregon:
| Dog bite claims filed | 244 |
| Average cost per claim | $63,611 |
| Data year | 2024 |
| 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.
Oregon Dog Bite Law, Breed Restrictions and Insurance Exclusions
Oregon permits local breed-specific ordinances. Some cities and counties restrict or ban particular breeds, and violating a local ban can also be used against you in a civil claim.
Insurers in Oregon are generally free to refuse or surcharge coverage based on breed. This is a real risk — a policy can be non-renewed after an insurer learns which dog lives at the address.
Breeds most often excluded or surcharged by insurers:
- pit bull
- rottweiler
- german shepherd
- doberman pinscher
- chow chow
- akita
- wolf hybrid
- presa canario
Landlord and Property Owner Liability
Under Park v. Hoffard, 315 Or. 624 (1993), an Oregon landlord may be liable for a tenant’s dog only if the landlord had actual knowledge of the dog’s dangerous propensity and had some right to control whether the dog was harbored on the premises — typically the ability to refuse renewal or enforce a lease term. Liability is not confined to injuries occurring on the landlord’s property.
Under Oregon 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 Oregon, this is worth taking seriously — see our guide to liability coverage and what happens when someone is hurt on your property.
Defenses Available Under Oregon Dog Bite Law
Defenses recognized in Oregon:
- Trespassing
- Provocation
- Comparative fault
- Assumption of risk
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
Oregon 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
- Oregon Division of Financial Regulation, Department of Consumer and Business Services: https://dfr.oregon.gov
- NAIC: naic.org
This is a plain-English summary of Oregon Dog Bite Law, not legal advice. Statutes change and every bite turns on its own facts — talk to a licensed Oregon attorney about a specific claim. Last verified August 2026. If something here looks out of date, please contact us.