California Dog Bite Law: Strict Liability, Explained

Most people assume a dog gets one free bite. In California, that has not been the law for a long time.

What Civil Code section 3342 actually says

Civil Code section 3342 is unusually direct for a statute:

The owner of any dog is liable for the damages suffered by any person who is bitten by the dog while in a public place or lawfully in a private place, including the property of the owner of the dog, regardless of the former viciousness of the dog or the owner’s knowledge of such viciousness.

Three phrases in that sentence carry the weight.

“Regardless of the former viciousness.” The dog’s history is irrelevant. A dog that has been gentle for ten years creates the same liability on its first bite as a dog with a record of attacks. This is what “strict liability” means, and it is why the one-bite rule does not apply here.

“Or the owner’s knowledge.” It does not matter that the owner had no reason to expect it. You do not have to prove they were careless, that they should have used a leash, or that they ignored warning signs.

“In a public place or lawfully in a private place.” This is the requirement that does apply to you. You must have been somewhere you were entitled to be — including the owner’s own home, if you were invited or otherwise lawfully present.

What the statute does not cover

Strict liability is powerful but narrow. It is worth being precise about its edges.

It applies to bites. If a dog knocks you off a bicycle, jumps on you and causes a fall, or bolts into traffic and causes a crash, section 3342 is not the vehicle. Those claims are ordinary negligence, where the owner’s knowledge and conduct are very much in dispute.

Trespassers are excluded. Someone unlawfully on the property does not get the benefit of the statute.

There are limited exceptions for government dogs. Section 3342 carves out bites by military or police dogs in the course of defending themselves from provocation, apprehending a suspect, investigating a crime, executing a warrant, or defending an officer. That exemption has conditions: subsection (c) removes it where the person bitten was not involved in and not suspected of involvement in the activity that prompted the dog’s use — so an uninvolved bystander keeps the protection — and subsection (d) requires the agency to have adopted a written policy on the appropriate use of such dogs.

Provocation matters. California applies comparative fault. If the injured person provoked the dog, a share of responsibility can be assigned to them, reducing the recovery proportionally rather than eliminating it.

Who actually pays

This is the part clients find hardest, and it is usually the part that changes their mind about pursuing a claim.

Dog bite claims are ordinarily paid by the owner’s homeowner’s or renter’s insurance policy, not by the owner personally. Most such policies include liability coverage that responds to exactly this. Some insurers exclude particular breeds or exclude a dog with a prior bite history, so coverage has to be checked rather than assumed.

That matters because the owner is so often someone the injured person knows — a neighbor, a relative, a friend. Understanding that the claim is against an insurance policy rather than against a household budget is frequently what makes it possible to seek treatment and compensation without ending a relationship.

What a bite claim is worth

There is no calculator for this, and any site that offers one is guessing. What genuinely drives the value of a California dog bite claim:

• Medical treatment, including emergency care, wound repair, infection treatment, and rabies protocol if required
• Scarring and disfigurement, particularly on the face, hands, or other visible areas — a significant factor, and one often permanently under-valued in a fast settlement
• Reconstructive or plastic surgery, including procedures likely to be needed years later
• Psychological harm, which in dog bite cases involving children is frequently the most lasting injury and the one insurers discount hardest
• Lost income during recovery
• The available policy limits, which cap what any claim can realistically recover

Children are bitten disproportionately often, and are bitten on the head and face disproportionately often. A settlement that covers today’s ER bill but not the revision surgery a child may need at seventeen is not a fair settlement, and once signed it cannot be reopened.

What to do after a bite

1. Get medical care. Dog bites carry serious infection risk even when the wound looks small.
2. Report it to your county animal control or local public health department. This creates an official record and triggers rabies-observation procedures.
3. Identify the owner and the dog, including where the dog lives — you need this to find the insurance policy.
4. Photograph the injuries immediately and then repeatedly as they heal. Scarring evidence is built over months.
5. Get witness names.
6. Do not give a recorded statement to the owner’s insurer before you understand the scope of your own injuries.

Separately, animal control may open potentially dangerous or vicious dog proceedings under Food and Agricultural Code section 31601 and following. That process is about the dog and public safety; it is not your compensation claim, and it runs on its own track.

The deadline

Two years from the date of the bite, under Code of Civil Procedure section 335.1 — the same deadline as most California injury claims. If the dog belonged to a public agency, far shorter government claim deadlines apply, and those are measured in months. We cover those in detail in our guide to California injury deadlines.

Singh Law HQ handles dog bite claims across Riverside, the Inland Empire, and California. The consultation is free, and we handle these matters with the awareness that the dog’s owner is very often someone you know.