Under California Civil Code section 3342, a dog’s owner is strictly liable for a bite that happens in a public place or while you are lawfully on private property — meaning you do not have to prove the owner was careless or knew the dog was dangerous. Key exceptions apply to trespassers, provocation, and certain police or military dogs.
From the walking paths of Pasadena to the leafy streets of Studio City and Sherman Oaks, dogs are part of neighborhood life. Most encounters are friendly. When one is not, California law takes a notably firm position — and it favors the person who was bitten.
Are dog owners automatically liable for bites in California?
Under California Civil Code section 3342, a dog’s owner is strictly liable for a dog bite that occurs in a public place or while the victim is lawfully on private property. “Strict liability” means exactly what it sounds like: the injured person does not have to prove the owner was careless, and it does not matter whether the dog had ever bitten anyone before. California rejects the “one free bite” rule that some states follow. If you were lawfully in a Tarzana park or invited onto a Burbank porch and the resident’s dog bit you, the owner is generally on the hook — full stop.

What are the exceptions to California’s dog bite law?
Strict liability is powerful but not unlimited. The statute carves out important exceptions:
- Trespassers. If you were unlawfully on private property when bitten, the strict-liability rule may not apply (though a negligence claim sometimes can).
- Provocation. If the victim provoked the dog, liability may be reduced or denied.
- Police and military dogs. A government agency’s working dog performing certain official duties is generally exempt under the statute.
What if a dog injured me without biting?
Civil Code section 3342 covers bites. But dogs cause other injuries too — knocking a cyclist off balance in Sherman Oaks, or causing a fall in Calabasas. Those cases fall under ordinary negligence rather than strict liability, and there California’s pure comparative negligence rule (Li v. Yellow Cab Co. (1975) 13 Cal.3d 804) governs how any shared fault is weighed.
The Takeaway
California’s dog-bite statute is one of the more victim-protective in the country: if you were lawfully present and bitten, you generally do not have to prove the owner did anything wrong. The two-year deadline under Code of Civil Procedure section 335.1 applies, and prompt documentation — photos of the injury, the dog’s identity, and any witnesses in your Pasadena or Studio City neighborhood — makes a strong claim stronger. Contact the firm for a free consultation if you have been bitten.

Frequently Asked Questions
Does the dog have to have bitten before for the owner to be liable?
No. California rejects the “one free bite” rule. Under Civil Code section 3342, the owner is strictly liable even for a first bite, as long as you were lawfully present and in a public or lawful private place.
Do I have to prove the owner was careless?
No. Strict liability means you do not need to prove negligence — only that you were bitten while lawfully present. This makes dog bite claims more straightforward to establish than ordinary negligence cases.
What are the main exceptions to dog bite liability?
Trespassers may not be covered by strict liability, provocation can reduce or defeat a claim, and government police or military dogs performing certain official duties are generally exempt.
How long do I have to file a dog bite claim in California?
Generally two years from the date of the bite under Code of Civil Procedure section 335.1. Photographing the injury and identifying the dog and owner early strengthens the claim.