Strict Liability Dog Bite Claims in San Diego, CA Civil Code 3342 and Its Limits

Three elements, and nothing about reputation

Section 3342(a) attaches responsibility to the owner of the dog for damages suffered by a person the dog bit, provided the bitten person was in a public place or lawfully in a private one. The subdivision names the owner's own property as a private place that counts. It then removes the two things an owner usually wants to talk about: the animal's former viciousness, and whether the owner knew about it. Neither changes the rule. That is what separates this state from jurisdictions that require proof of a prior incident, and it is why the sentence "he has never done that before" answers a question the statute never asked.

Lawful presence is the element that gets fought over

The statute defines when someone is lawfully on the owner's private property, and the definition is narrower than most people assume. It reaches a person performing a duty imposed by the laws of this state or by federal postal regulations, and it reaches a person there on an invitation that may be express or implied. So a letter carrier at a Clairemont Mesa door, a meter reader inside a side gate, and a guest who was waved in all sit inside the definition, while someone who climbed a fence does not. Proof of the invitation — a text message, a work order, a delivery scan, a witness — is therefore evidence about an element, not background color.

The word bitten is doing real work

Section 3342 governs a bite. A dog that lunges and knocks a jogger onto Sunset Cliffs Boulevard, or one that trips a person on the boardwalk, has caused an injury the section does not describe, so the analysis moves to ordinary negligence. Civil Code section 1714 states the general principle that a person answers for injury caused by want of ordinary care in managing property, and the Court of Appeal applied that section to an injury involving a dog in Uccello v. Laudenslayer, 44 Cal.App.3d 504. Locally there is a third route: County Code section 62.669.1 obliges anyone with care, custody or control of a dog to use ordinary care to stop it from attacking, biting or otherwise injuring a person engaged in a lawful act.

San Diego's restraint rules come from the County code

The City of San Diego did not write its own leash statute. County Code section 62.669 requires an owner, custodian or person in control of a dog to keep the animal from being at large, with narrow carve-outs for lawful hunting, herding, and written permission on public property, and the 2024-2025 San Diego County Grand Jury report on leash enforcement records that the City adopted that section by reference. County Code section 62.601(c) supplies the definition that matters in practice: a dog is at large when unrestrained on public property, and a leash nobody is holding or controlling does not count as restraint. On private property, section 62.669(c) accepts a leash or tether permitted by Health and Safety Code section 122335, direct voice or electronic containment, or an enclosure that actually confines the animal.

A violated ordinance is evidence, not the claim

An officer's finding that a dog was at large does not itself establish the Civil Code claim, and the absence of a citation does not defeat one. The two systems run on different tracks, which is why the animal-control file and the civil timeline should be gathered separately. Under County Code section 62.674 the Department may issue notice of intent to declare a dog dangerous, must tell the owner that a hearing request has to arrive in writing within ten days, and a resulting declaration lasts the dog's lifetime. That paperwork can describe the animal in a way no later reconstruction will.

Provocation, trespass and the arguments that actually fit

Because subdivision (a) removes the animal's history from the inquiry, the contested ground shifts to the elements that remain. Was the injury a bite, or something else the dog did? Was the person in a public place, or on private property with permission that can be shown? Comparative fault principles still operate in California injury cases generally, and an owner may argue that conduct toward the animal contributed to what happened. Those are factual disputes about a specific afternoon, resolved by witnesses, photographs, the animal control narrative and medical timing rather than by a rule. Anyone reading a demand letter that skips those elements is reading advocacy, not analysis.

Deadlines run whether or not anyone is negotiating

Code of Civil Procedure section 335.1 allows two years, and the categories it covers include injury to a person and death caused by another party's wrongful act or neglect. Section 352(a) provides that time spent under the age of majority is not counted against a person entitled to bring such an action, and subdivision (b) withholds that allowance where a claim has to be presented to a public entity first. Government Code section 911.2 puts personal-injury claims against a public entity on a six-month presentation schedule. Those calendars are not interchangeable, and no page can apply them to a particular address, dog, or defendant. This is published information about how California and San Diego rules are written; a licensed attorney chosen by the reader is the person who applies them to facts.