Dog bites and animal attacks

Arizona is a strict-liability state for dog bites — owners are responsible for injuries regardless of the dog's history. Big Dog Law represents bite victims statewide.

Arizona is one of the most claimant-friendly states in the country for dog bite cases — and for good reason. State law makes a dog’s owner responsible for injuries the dog causes, with very limited exceptions. That clarity, combined with the homeowner’s or renter’s insurance that usually pays the claim, makes early case strategy especially important.

Arizona dog bite law at a glance

Strict liability for dog bites under A.R.S. § 11-1025 — no "first bite free" rule.
1-year deadline to file a strict-liability dog-bite suit (A.R.S. § 11-1108).
2-year deadline applies to a separate negligence claim — common when injury was caused by something other than a bite (knockdown, chase).
Most cases are paid by homeowners or renters insurance.
Children under 12 are the most common victims and often suffer facial injuries.

What “strict liability” actually means

In most Arizona dog-bite cases, you do not have to prove the dog was vicious, that the owner knew the dog was dangerous, or that the owner was careless. If the dog bit you and you were lawfully where you had a right to be, the owner is responsible. Provocation is the main defense.

Common injuries

Puncture wounds and lacerations

Often deep, infected, and requiring multiple closures.
Facial injuries (especially in children)

Frequently requiring plastic surgery and ongoing scar revision.
Hand and forearm injuries

From defensive bites — often involving tendon and nerve damage.
Crushing injuries

Larger breeds can cause significant tissue and bone damage.
Infection and rabies prophylaxis

Bite wounds carry serious infection risk; treatment is urgent.
Psychological trauma

Especially in children; often requires evaluation and treatment.

What to do after a bite

Get immediate medical care

Bite wounds need professional cleaning, often antibiotics, and sometimes rabies post-exposure prophylaxis.
Identify the dog and the owner

Get name, address, and phone. If the dog is loose, document where the attack happened and any markings.
Report the bite

Maricopa County Animal Care and Control (or your local animal control) will quarantine the dog and check vaccinations.
Photograph everything

The wounds initially and at intervals as they heal. Scar evidence is critical.
Get the homeowner's insurance information

Either directly from the owner or via the police report.
Talk to a lawyer before signing anything

Insurers move quickly to get cheap releases on dog-bite cases.

Frequently asked

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