California Dog Bite Law: Strict Liability Explained

California is a strict liability state for dog bites. Civil Code section 3342 makes a dog owner liable for a bite that happens in a public place or while the bitten person is lawfully on private property, whether or not the dog had ever bitten anyone before and whether or not the owner knew the dog was dangerous. There is no free first bite in California. The practical questions in most Los Angeles cases are who owned the dog, what insurance exists, and how the injury is documented.

What Strict Liability Actually Means

In an ordinary injury case the injured person has to prove the other side was careless. Section 3342 removes that step for bites. If the elements are met — the defendant owned the dog, the dog bit the plaintiff, and the bite happened in a public place or where the plaintiff was lawfully present — the owner is liable for the damages the bite caused. The owner's care in restraining the dog, and the dog's prior history, are not defenses.

The statute is narrower than people expect in one respect: it covers bites. Injuries caused by a dog that knocks someone off a bicycle, jumps on an elderly person, or chases someone into traffic are not bites, and those claims proceed under ordinary negligence or under a separate theory that the owner knew of the animal's dangerous propensities. Both are viable; they just require different proof.

Lawfully Present, and the Trespass Limit

Strict liability applies on private property only when the injured person was there lawfully — an invited guest, a tenant, a delivery driver, a mail carrier, a utility worker, or anyone else with express or implied permission. A trespasser generally cannot use section 3342, though a negligence claim may still exist depending on the facts. There is also an exception for law enforcement dogs performing certain official duties.

Children are the most frequently bitten group, and bites to children are concentrated on the face, head, and neck. Where the child was a guest in the owner's home, the claim is still viable; the family relationship does not defeat it, because the recovery normally comes from an insurance policy rather than out of pocket.

Where the Money Comes From

Most dog bite recoveries in Los Angeles are paid by a homeowners or renters liability policy covering the residence where the dog lives. That is true even when the bite happened at a park or on a sidewalk, because the coverage follows the insured person. Some policies exclude specific breeds or exclude animal liability entirely, and some landlords carry separate coverage that can apply where the landlord knew a dangerous animal was kept on the property.

Identifying the owner is therefore the first practical task, not a formality. Get the owner's name, address, and phone number at the scene, and the name and contact of anyone who saw the bite. If the dog ran off, note the direction and any identifying description.

Report the Bite

Los Angeles County requires animal bites to be reported to the local health officer or animal control agency, which triggers a rabies observation period for the dog and creates an official record of the incident. That record is often the only independent documentation that the bite occurred and that a particular dog was responsible. Reporting also protects the next person: a documented bite history matters in later dangerous-dog proceedings.

Seek medical care the same day. Dog bites carry a high infection rate because puncture wounds seal over contaminated tissue, and an untreated infection is both a health risk and a gap in the record. Photograph the wound before and after it is cleaned and dressed, and keep photographing it weekly as it heals — scarring is evaluated on how it settles over months, not on how it looked in the emergency room.

What a Bite Claim Covers

Recoverable losses generally include emergency and follow-up treatment, wound revision or plastic surgery, prophylactic rabies treatment when it is given, lost income, and general damages for pain, disfigurement, and the psychological effects that follow an attack. Scarring and post-traumatic anxiety are frequently the largest components in a child's case, and both usually require a treating professional's documentation rather than a description from the family.

For a broader picture of how damages are categorized in California injury claims, see our guides to pain and suffering damages and what a personal injury case is worth. Our practice overview of dog bite injury claims in Los Angeles covers how we handle these matters.

Deadlines

An adult generally has two years from the date of the bite to file suit under Code of Civil Procedure section 335.1. For a minor, the limitations period is tolled during minority, so a child injured at age seven typically has until two years after turning 18. That is a long window, but waiting is rarely an advantage: witnesses move, the dog's ownership becomes hard to prove, and insurers do more with a contemporaneous record than a reconstructed one. Our overview of the California statute of limitations explains how the tolling rules are applied. If a public entity owned or controlled the animal, a written government claim is due within six months.

Frequently Asked Questions

Does California have a one-bite rule?

No. Civil Code section 3342 imposes strict liability for a bite regardless of whether the dog had bitten before or the owner knew of any danger.

What if the dog knocked me down instead of biting me?

Section 3342 covers bites specifically. A non-bite injury is pursued as a negligence claim, or on the theory that the owner knew of the animal's dangerous propensities.

I was bitten at a friend's house. Do I have to sue my friend?

A claim is normally presented to the homeowners or renters liability insurer. The claim is against the owner legally, but the insurance policy is what responds.

Do I have to report the bite?

Animal bites are reportable to the local health officer or animal control in Los Angeles County. Reporting starts the rabies observation period and creates an official record.

What if the bite happened while I was working?

A bite suffered in the course of employment may support a workers' compensation claim and a separate claim against the dog owner. Our guide to workers' comp versus personal injury claims explains how the two interact.

How long does a child have to bring a claim?

The limitations period is generally tolled during minority, so a minor typically has two years after turning 18, though evidence deteriorates long before that.

This is general information, not legal advice. Prior results do not guarantee a similar outcome.