Key Takeways: California dog bite law holds owners strictly liable when their dog bites someone in a public place or someone lawfully on private property, even if the dog never showed aggression before. You do not have to prove the owner was careless. Trespassers and some police and military dogs are exceptions, and most victims have two years to file a claim.
“He has never done that before.” Almost every dog bite victim hears some version of it, usually from an owner who is just as shaken as they are. In a lot of states, that sentence matters. In California, it mostly does not.
California is one of the strongest states in the country for dog bite victims, because the law here focuses on the bite, not on the dog’s history. Here is how it works, and what to do in the hours and days after you are bitten.
California Dog Bite Law: Civil Code 3342
California Civil Code 3342 makes a dog’s owner liable for damages suffered by anyone the dog bites “while in a public place or lawfully in a private place, including the property of the owner of the dog.” The owner is responsible “regardless of the former viciousness of the dog or the owner’s knowledge of such viciousness.”
That is called strict liability. You do not have to prove the owner left a gate open, ignored a leash law, or knew the dog was dangerous. If the dog bit you and you were somewhere you had a right to be, the owner is responsible for the harm.
Public places and lawful presence on private property
The statute covers bites in public places like sidewalks, parks, trails, and parking lots. It also covers private property, including the owner’s own home and yard, as long as you were there lawfully. Under the statute, a person is lawfully on private property when they are performing a duty imposed by law or by postal regulations, such as a mail carrier, or when they are there by express or implied invitation, such as a guest, a delivery driver, or a contractor.
Bites only: when a dog knocks you down
Civil Code 3342 applies to bites. If a dog knocks you off your bike, jumps on you, or causes a fall without biting, the strict liability statute does not apply. You can still bring a claim, but it is a negligence claim, which means proving the owner failed to use reasonable care, for example by ignoring a leash law or failing to control a dog known to jump on people.
When the Owner Is Not Strictly Liable
Strict liability has limits, and owners and their insurers will look for them.
Trespassers
The statute only protects people in public places or lawfully on private property. Someone who enters private property without permission and is bitten generally cannot use Civil Code 3342.
Police and military dogs
Civil Code 3342 contains exceptions for dogs used by police and military agencies in their official work, such as apprehending a suspect, when the agency has adopted a written policy on the necessary and appropriate use of dogs. The exception does not protect the agency when the person bitten was not involved in, or suspected of being involved in, the activity that prompted the use of the dog.
Owners sometimes raise other defenses, such as provocation. Whether those defenses apply depends on the specific facts, so they are worth reviewing with an attorney before you accept an insurer’s explanation.
What to Do After a Dog Bite in Los Angeles County
The steps you take right after a bite protect your health and your claim.
Get medical care and ask about rabies
Clean the wound and get medical care the same day, even for a bite that looks minor. Puncture wounds infect easily, and a doctor needs to decide whether you need a tetanus shot or rabies treatment. If rabies exposure cannot be ruled out, the CDC’s post-exposure treatment for an unvaccinated person combines rabies immune globulin with a series of vaccine doses on days 0, 3, 7, and 14.
Identify the dog and the owner
Get the owner’s name, address, and phone number, and ask for proof of the dog’s rabies vaccination. Photograph the dog. If the owner rents, note the address and the property manager. Get contact information from anyone who saw the attack.
Report the bite
In Los Angeles County, the Veterinary Public Health program says all people with knowledge of a bite should report it, and the biting dog is placed in quarantine for at least 10 days. Some cities have their own animal agencies: bites in Pasadena are reported to Pasadena Humane at 626-792-7151, and Long Beach and Vernon handle reports through their own departments. LA County’s dog bite reporting page lists the right agency for each area.
Document everything and be careful with insurers
Photograph the wounds as they heal, keep every medical bill, and save torn clothing. Dog bite claims are often paid through the owner’s homeowner’s or renter’s insurance, and the adjuster may call quickly. Do not give a recorded statement or sign a release before you understand the full extent of your injuries, including scarring and any emotional impact.
Dog bites are not a small problem. The CDC reported 468 deaths from dog bites or strikes in the United States from 2011 to 2021, with 81 in 2021 alone, the highest year in that period.
Dangerous and Vicious Dog Designations
California has separate rules for dogs that have shown a pattern of aggression.
- Food and Agricultural Code 31602 defines a “potentially dangerous dog,” and 31603 defines a “vicious dog,” which includes a dog that, without provocation, severely injures or kills a person. Local agencies can impose restrictions or other orders on these dogs.
- Under Civil Code 3342.5, an owner must take reasonable steps to remove any danger posed by a dog that has bitten someone. If a dog has bitten people on two separate occasions, any person, the district attorney, or the city attorney can bring an action, and the court can order the dog removed or destroyed.
A prior designation or prior bite is not required for your claim under Civil Code 3342. When one exists, it can strengthen negligence claims against owners and, in some situations, landlords who knew about the dog.
How Long You Have to File a Dog Bite Claim
Under California Code of Civil Procedure 335.1, most dog bite injury claims must be filed within two years of the bite. If a city, county, or other public agency owned the dog, a government claim must be filed within six months under Government Code 911.2.
Do not wait on the medical side either. Scarring, nerve damage, and anxiety around dogs often become clear weeks or months after the bite, and the value of a claim depends on understanding all of it. Our guide to what compensation you can recover after a dog bite covers the damages in detail.
Final Thoughts
A dog bite can change how you feel walking down your own street. The physical wounds often heal faster than the flinch when a dog comes around the corner, and that reaction is normal, not weakness. Be patient with yourself, and with any child in your family who was hurt. Healing from fear takes time, and it is worth taking seriously.
Pyramid Legal: Fighting for Dog Bite Victims in Pasadena
If you or your child was bitten by a dog in Pasadena or anywhere in Southern California, our attorneys can identify the owner’s insurance, document every injury, and hold the owner responsible under California’s strict liability law. You get 24/7 direct access to an attorney and pay no fees unless we win. Visit us at 1055 E Colorado Blvd, Suite 500, Pasadena, CA 91106, call 818-946-0763, or learn more about our Pasadena dog bite lawyers.
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This article is general information about California dog bite law. It is not legal advice about your specific matter and does not create an attorney-client relationship.
Frequently Asked Questions
Can I sue if a dog bit me at a friend's house in California?
Yes. Civil Code 3342 covers bites on private property, including the owner’s own home, when you were there lawfully as an invited guest. The claim is usually paid by the owner’s homeowner’s or renter’s insurance, not out of your friend’s pocket, which is worth knowing before you decide not to pursue it.
Who pays if the dog's owner was renting the home?
The dog owner is responsible under Civil Code 3342, and the owner’s renter’s insurance may cover it. A landlord can also be liable in some cases, usually when the landlord knew the dog was dangerous and had the ability to remove it, such as through the lease.
Does the one-bite rule apply in California?
No. The one-bite rule, used in some other states, lets owners avoid liability for a dog’s first bite. California rejects that approach. Civil Code 3342 makes the owner liable regardless of the dog’s past behavior or whether the owner knew the dog could be dangerous.
What if the dog that bit me was never found?
Report the bite to the local animal agency right away and get medical advice about rabies treatment, because the dog cannot be observed in quarantine. Without an identified owner, there may be no one to claim against, so witness accounts, photos, and nearby video become very important.
