Montana applies the strict liability in certain locations to dog-bite cases.
Authority: Mont. Code § 27-1-715. Filing deadline: 3 years from the date of injury under Mont. Code § 27-2-204.
How Montana dog-bite liability works
Montana's dog-bite statute or common-law rule controls whether and how a victim can recover from a dog owner. The state's position on this question is one of the most consequential in tort law because it shifts the burden of proof entirely.
Under Mont. Code § 27-1-715, Montana dog owners are strictly liable for bite injuries. Defenses are narrow , typically trespass, provocation, or comparative-fault arguments about the victim's behavior , but the lack-of-knowledge defense available in "one bite" states is not.
Damages in a Montana dog-bite case
Montana dog-bite damages cover medical bills, reconstructive surgery (which is common because facial scarring is frequent in bite cases), psychological treatment for PTSD or animal phobia (especially in pediatric victims), lost wages, and pain and suffering. Punitive damages may apply when the owner knew the dog was dangerous and kept it anyway.
Insurance coverage for Montana dog-bite claims
Coverage verification is the first step in any Montana dog-bite case. The Insurance Information Institute reports that dog-bite claims are among the most common homeowners-liability claims. Renters' insurance, condominium insurance, and certain umbrella policies also frequently cover bite incidents.
Evidence preservation in a Montana dog-bite case
Building a winning Montana case starts with documentation. The most successful plaintiffs are those who, within the first 72 hours, take photographs of every visible injury, save every emergency-room discharge document, write a contemporaneous narrative of the incident, and identify every potential witness. The Montana rules of evidence reward contemporaneous documentation , a written note made the day of the incident carries far more weight at trial than a recollection three years later.
How long does a Montana dog-bite case take to settle?
Montana cases settle in three predictable phases: (1) pre-treatment, in which medical care is the priority and no demand is yet appropriate; (2) post-MMI demand, in which a comprehensive demand package is sent and the carrier has 30-60 days to respond; (3) litigation, if pre-suit negotiation fails. The vast majority of Montana cases resolve in phase 2; only a small fraction reach trial. Settlement values rise as the case advances through these phases because the defense's cost of trial increases.
Common Montana dog-bite case scenarios
A common Montana scenario involves a slip-and-fall at a chain retailer where the defendant initially denies liability based on the "open and obvious" defense. The plaintiff's case is built through surveillance-video preservation letters (sent within seven days of the fall), photographs of the unsafe condition before it is repaired, witness statements from store employees, and Montana's premises-liability case law on the storekeeper's duty of care. Cases that look unwinnable based on initial police-report-style summaries often resolve at six- or seven-figure values once a complete record is built.
Mistakes that reduce Montana dog-bite case value
Three avoidable errors recur in Montana personal-injury cases: settling the property-damage claim without coordinating release language, missing the pre-suit notice deadline for any government-defendant component of the case, and undervaluing future-medical damages because the plaintiff did not get a life-care plan or a vocational expert. Each of these errors can transform a high-value case into a low-value one.
Defenses a Montana dog owner can raise
Common defenses include trespass (the victim was unlawfully on the property), provocation (the victim teased, hit, or otherwise antagonized the dog), and assumption of risk (the victim was a veterinarian, dog groomer, or other professional handling the dog in their work capacity). Under Montana's comparative-fault rule, provocation reduces (but rarely eliminates) recovery in proportion to the victim's fault.
Montana dog-bite FAQ
Is Montana a strict-liability state for dog bites?
Yes , Montana imposes strict liability under Mont. Code § 27-1-715. The owner is liable regardless of prior knowledge of dangerousness.
Can I sue if the dog had never bitten anyone before?
Yes. Under Montana's strict-liability rule, prior bite history is not required for liability.
How long do I have to file a Montana dog-bite lawsuit?
3 years from the date of the bite, under Mont. Code § 27-2-204. Minors generally have until they reach majority plus the standard SOL period.
Does homeowners\' insurance cover dog bites in Montana?
Typically yes, but many policies exclude specific breeds (pit-bull types, Rottweilers, Dobermans, German Shepherds) or require breed-specific riders. Renters\' policies and umbrella policies frequently provide additional coverage layers. Montana insurance law does not require breed-neutral coverage.
What damages are recoverable in a Montana dog-bite case?
Medical bills (including reconstructive surgery), psychological treatment for PTSD or animal phobia, lost wages, pain and suffering, and (in egregious cases) punitive damages. Pediatric facial-bite cases typically drive the highest verdicts because of long-term cosmetic and emotional impact.
Related Montana topics
Sources
- Montana dog-bite rule: Mont. Code § 27-1-715.
- Personal-injury SOL: Mont. Code § 27-2-204.
- Comparative-fault rule: Mont. Code § 27-1-702.
Last verified against primary sources on 2026-05-16.