California is one of the strongest strict liability states for dog bite victims. Under Civil Code § 3342(a), the owner of any dog is liable for damages suffered by any person who is bitten by the dog while in a public place or lawfully in a private place, regardless of the former viciousness of the dog or the owner's knowledge of such viciousness.
What the statute requires for liability:
This statute replaced California's old common-law "one bite rule" and dramatically expanded dog owner liability. It applies to all dogs—not just those with a history of aggression—and covers both adults and children.
"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."
What this means in practice:
| Element | California Strict Liability (§ 3342) | Common Law / One-Bite Rule |
|---|---|---|
| Standard | Strict liability—no fault required | Must prove owner knew or should have known of dangerous propensity |
| Prior Knowledge | Not required | Required (hence "one-bite rule") |
| Type of Injury | Bites only under § 3342 | All dog-related injuries (bites, knock-downs, scratches) |
| Proof Burden | Low—show ownership, bite, lawful presence | High—prove knowledge of dangerous propensity |
| Defenses | Trespass, assumption of risk, provocation, comparative fault | Same, plus no prior knowledge defense |
The statute imposes liability on "the owner of any dog." California courts have interpreted "owner" broadly to include anyone who harbors, keeps, or controls the dog, even temporarily.
To recover under California Civil Code § 3342, the victim must have been bitten "while in a public place or lawfully in a private place." This requirement is central to the statute and eliminates liability for bites that occur while the victim was trespassing or otherwise unlawfully present.
Two categories of lawful presence:
| Location | Status | Protected Under § 3342? |
|---|---|---|
| Public sidewalk | Public place | ✓ Yes |
| Dog park | Public place | ✓ Yes |
| Owner's front yard (invited guest) | Lawfully in private place | ✓ Yes |
| Owner's backyard (social gathering) | Lawfully in private place | ✓ Yes |
| Apartment hallway | Common area (lawful presence) | ✓ Yes |
| Mail carrier on delivery route | Implied invitation (legal duty) | ✓ Yes |
| Utility worker reading meter | Implied invitation (legal duty) | ✓ Yes |
| Child on owner's property (uninvited) | Trespasser (absent attractive nuisance) | ✗ Likely No |
| Burglar breaking into home | Trespasser committing crime | ✗ No |
| Person jumping fence into backyard | Trespasser | ✗ No |
California courts have consistently held that postal workers, utility workers, meter readers, and similar service providers have an implied invitation to enter private property to perform their duties. This means they are "lawfully in a private place" under § 3342 even if the property owner did not explicitly invite them.
Protected service providers include:
Children bitten by dogs are generally protected under § 3342 if they are in a public place (park, sidewalk, school) or lawfully on private property (invited to play, accompanied by parent). However, if a child trespasses onto private property without permission, the owner may argue the child was not lawfully present and § 3342 does not apply.
Two doctrines that can protect child trespassers:
The statute explicitly limits protection to those who are "lawfully" present. If you were trespassing—on private property without permission—§ 3342 does not provide a strict liability remedy. However, you may still have a negligence claim if the owner acted recklessly or violated a local leash law.
Examples where § 3342 will not apply due to trespass:
Although California imposes strict liability under Civil Code § 3342, several defenses can reduce or eliminate the owner's liability. These defenses fall into two categories: complete defenses (which bar recovery entirely) and comparative fault defenses (which reduce recovery in proportion to the victim's fault).
If the victim was not in a public place or lawfully in a private place, § 3342 does not apply. Owner must prove victim was trespassing or present without permission.
Rebuttal: Show invitation (text, email, verbal), implied invitation (service provider), or argue negligence per se if leash law was violated.
Veterinarians, vet techs, groomers, and kennel workers who are bitten in the ordinary course of their work are deemed to have assumed the risk of dog bites as an inherent part of the job.
Exception: Assumption of risk does NOT apply if the owner concealed the dog's known dangerous propensity or if the bite occurred outside the scope of work (e.g., groomer bitten in parking lot after shift).
California Civil Code § 3342(b) exempts bites by military or police dogs engaged in official duties (apprehension, defense, or investigation) if the victim was engaged in criminal activity or the bite occurred in the course of lawful duties.
Rebuttal: If the dog was not on duty, not properly deployed, or victim was not committing a crime, this defense fails.
§ 3342 applies only to bites—where the dog's teeth break skin or cause injury through biting. Injuries from jumping, scratching, or knocking down are not covered by the strict liability statute.
Rebuttal: Pursue a separate negligence claim for non-bite injuries. Show the owner failed to reasonably control the dog, violated leash laws, or knew the dog had a propensity to jump or knock people down.
California is a pure comparative negligence state. Even under strict liability, the victim's own negligence or fault can reduce the recovery. The most common comparative fault defenses in dog bite cases are provocation and failure to heed warnings.
| Defense | Description | Impact on Recovery |
|---|---|---|
| Provocation | Victim intentionally or recklessly provoked the dog (hit, kicked, teased, cornered, disturbed while eating). Provocation can be found even if unintentional if the victim's actions were unreasonable. | Can reduce recovery by victim's percentage of fault or bar recovery entirely if provocation was sole cause of attack. |
| Ignored Warnings | Owner warned victim that dog was dangerous or should not be approached, but victim ignored the warning and approached anyway. | Typically reduces recovery by 20-50% depending on clarity of warning and victim's conduct. |
| Failure to Avoid | Victim saw the dog acting aggressively or had opportunity to leave but chose to remain in proximity to the dog. | Typically reduces recovery by 10-30% absent other aggravating factors. |
| Voluntary Intoxication | Victim was intoxicated and behavior toward dog was impaired or reckless as a result. | Can reduce recovery by 20-40% if intoxication contributed to the incident. |
Provocation is the most frequently raised defense in California dog bite cases. To succeed, the owner must prove that the victim's conduct—whether intentional or negligent—caused the dog to bite. Provocation can be a complete defense if the victim's conduct was the sole cause of the attack, or it can reduce recovery under comparative negligence principles.
What courts consider provocation:
Special rule for children: California courts apply a lower standard of care for children and recognize that young children may not understand how to interact safely with dogs. Minor actions that might constitute provocation by an adult (e.g., sudden movement, loud voice, reaching toward the dog) are typically insufficient to establish provocation by a young child.
California courts have held that veterinarians, veterinary technicians, groomers, kennel workers, and similar animal professionals assume the inherent risk of dog bites as part of their occupation. This is an exception to the strict liability rule under § 3342.
Who is subject to assumption of risk:
Exceptions where assumption of risk does NOT apply:
A California dog bite demand letter under Civil Code § 3342 should be structured to establish the four elements of strict liability: (1) ownership or control, (2) a bite occurred, (3) lawful presence, and (4) resulting damages. Because the statute imposes strict liability, you do NOT need to prove negligence or prior knowledge of dangerousness—but you should still present a compelling narrative that demonstrates the severity of the injury and the owner's responsibility.
Core structure of a California dog bite demand letter:
Your demand letter should systematically address the four elements required under California Civil Code § 3342. Use this checklist to ensure you cover all necessary points:
| Element | What to Prove | Supporting Evidence |
|---|---|---|
| 1. Ownership or Control | The defendant owned, harbored, or kept the dog at the time of the incident. | Dog license records, vet records, neighbor statements, lease agreement showing pet ownership, photos of dog at defendant's home. |
| 2. Bite Occurred | The dog's teeth made contact with the victim's body and caused injury. | Medical records documenting bite wounds, photos of injuries, animal control report, treating physician's notes, emergency room records. |
| 3. Lawful Presence | The victim was in a public place or lawfully on private property when the bite occurred. | Invitation (text, email), service provider status (mail carrier, delivery), witness statements, property owner's admission, photos showing public location. |
| 4. Damages | The bite caused physical, emotional, and/or economic harm. | Medical bills, prescription records, wage loss documentation, photos of scarring, mental health records, diary of pain and suffering. |
The liability section is the heart of your demand letter. Here, you will cite California Civil Code § 3342 and explain why strict liability applies. This section should be clear, authoritative, and cite the statute directly.
Liability Under California Civil Code § 3342
California imposes strict liability on dog owners for injuries caused by dog bites. Civil Code § 3342(a) provides:
"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."
Here, all elements of § 3342 are satisfied:
Under California law, [Defendant's name] is strictly liable for these damages. No showing of negligence or prior knowledge of the dog's viciousness is required.
California law allows recovery of both economic and non-economic damages in dog bite cases. Your demand letter should provide a detailed breakdown of all categories of damages, supported by documentation.
Economic Damages:
Non-Economic Damages:
Special considerations for child victims: If your client is a child, emphasize the long-term psychological impact and the likelihood that the scarring will affect the child throughout their life—including adolescence, when self-image is particularly important. California courts have awarded substantial damages for facial scarring in child dog bite victims.
Even though California imposes strict liability, you should anticipate and address potential defenses in your demand letter. This shows the adjuster that you have considered their likely arguments and are prepared to counter them.
Common defenses to address:
Your demand letter should conclude with a specific settlement demand amount and a deadline for response. California does not have a statutory response deadline for demand letters, but 30 days is standard industry practice.
In light of the severity of the injuries, the permanence of the scarring, and the clear liability under California Civil Code § 3342, I am authorized to accept $[DEMAND AMOUNT] in full and final settlement of all claims arising from this incident. This offer is valid for 30 days from the date of this letter. If we do not receive a reasonable settlement offer within this time, I will advise my client to pursue litigation, at which point the demand will increase to account for additional damages, attorney's fees, and costs of suit.
Tips for setting your demand amount:
California's strict liability statute makes dog bite cases among the most plaintiff-friendly in the nation. Insurers know that liability is rarely a viable defense, so settlement negotiations typically focus on the value of damages rather than whether the owner is liable. Understanding these dynamics will help you set realistic expectations and negotiate effectively.
Key factors that drive California dog bite settlements:
The following ranges are based on California jury verdicts, arbitration awards, and reported settlements in dog bite cases under Civil Code § 3342. Actual settlement values depend on the specific facts, the victim's credibility, and the quality of medical documentation.
| Injury Type | Typical Settlement Range | Key Factors |
|---|---|---|
| Minor bites, no scarring | $5,000 - $20,000 | Short treatment period, full recovery, no permanent marks |
| Moderate bites, small scars | $20,000 - $75,000 | Scarring on arms/legs (non-facial), several weeks of treatment, some psychological impact |
| Severe bites, facial scarring | $75,000 - $250,000 | Permanent facial scarring, multiple surgeries, ongoing psychological treatment, child victim |
| Disfiguring injuries, extensive scarring | $250,000 - $500,000+ | Extensive facial disfigurement, loss of ear/nose/lip tissue, reconstructive surgery required, child victim with lifelong impact |
| Permanent disability, nerve damage | $500,000 - $1,000,000+ | Loss of function (hand, arm), permanent nerve damage, inability to work, chronic pain |
Most California dog bite claims are covered by the owner's homeowners or renters insurance policy. Standard policies have liability limits ranging from $100,000 to $500,000. If your damages exceed the policy limits, you have several options for pursuing excess recovery.
Typical Limits: $100,000 - $300,000
Most insurers will settle within policy limits if damages clearly exceed the limit and liability is undisputed. Obtain a copy of the declarations page to confirm coverage and limits.
Additional Coverage: $1,000,000 - $5,000,000
Wealthier homeowners often carry umbrella policies that provide additional liability coverage. Send a separate demand to the umbrella carrier after exhausting the primary policy.
Last Resort: Pursue judgment against owner's personal assets (home, bank accounts, wages) if damages exceed all insurance coverage.
This is more viable if the owner has significant assets and the injury is catastrophic.
Third-Party Liability: If the incident occurred in a rental or HOA property and the landlord/HOA had prior knowledge of the dog's dangerous propensity, pursue a separate claim against their liability policy.
Because liability is presumed under § 3342, your negotiation strategy should focus on establishing the value of damages. Here are proven tactics for maximizing settlement value in California dog bite cases:
Most California dog bite cases settle pre-litigation, but certain situations warrant filing suit. Consider involving litigation counsel or filing a complaint if:
If you or a family member has been bitten by a dog in California, you have strong legal protections under Civil Code § 3342. I represent dog bite victims throughout California in claims against homeowners, renters, landlords, and their insurers. My practice focuses on maximizing compensation for victims of preventable dog attacks and holding owners accountable under California's strict liability standard.
What I handle:
My approach to California dog bite claims is methodical and evidence-driven. I treat every case as if it will go to trial, which means building a comprehensive file from day one and documenting every aspect of the injury and its impact on your life.
My fee structure: I handle dog bite cases on a contingency fee basis, which means you pay no attorney's fees unless I recover compensation for you. My standard fee is 33% of any settlement or judgment recovered before trial, 40% if the case goes to trial. I advance all case costs (filing fees, expert fees, medical records) and am reimbursed from the settlement.
I have successfully resolved numerous California dog bite cases, including cases involving severe facial scarring, child victims, and policy limits disputes. While past results do not guarantee future outcomes, these examples illustrate the types of cases I handle:
| Case Type | Result | Key Issues |
|---|---|---|
| 7-year-old bitten on face by neighbor's dog | $275,000 settlement | Permanent facial scarring, multiple surgeries, policy limits demand accepted |
| Mail carrier bitten on hand, nerve damage | $180,000 settlement | Loss of grip strength, inability to return to work, vocational rehab needed |
| Adult bitten by unleashed dog in park | $95,000 settlement | Scarring on arm and leg, violation of local leash ordinance, comparative fault defense defeated |
| Teenager bitten while jogging on sidewalk | $320,000 settlement (policy limits + umbrella) | Severe leg wounds, multiple surgeries, future scar revision anticipated |
| Delivery driver bitten at residential property | $65,000 settlement | Moderate scarring, psychological trauma, owner's insurer initially denied liability claiming trespass (overturned) |