Dog-bite law · Michigan

Michigan applies the strict liability to dog-bite cases.

Authority: Mich. Comp. Laws § 287.351. Filing deadline: 3 years from the date of injury under Mich. Comp. Laws § 600.5805.

Verified 2026-05-16 Informational only

How Michigan dog-bite liability works

When a dog bites a person in Michigan, the legal theory the victim must prove depends on which liability framework the state has adopted. The two ends of the spectrum are strict liability (owner pays regardless of prior knowledge) and the "one bite" rule (victim must show prior knowledge of dangerousness).

Michigan imposes strict liability on dog owners. Under the statute (Mich. Comp. Laws § 287.351), the owner is liable for injuries the dog inflicts on a person in a public place , or lawfully in a private place , regardless of whether the owner knew the dog was dangerous and regardless of any prior bites. The victim must only prove the bite occurred and the resulting damages.

Damages in a Michigan dog-bite case

Michigan 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 Michigan dog-bite claims

Coverage verification is the first step in any Michigan 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 Michigan dog-bite case

Evidence preservation matters even more in Michigan than in other jurisdictions because of the state's civil procedure rules around spoliation. The first 30 days after the incident are decisive: medical records, photographs of injuries and the scene, witness contact information, and any video footage (residential doorbell cameras, retail security systems, dashcam) all need to be secured before they are overwritten or discarded. Michigan courts can impose evidentiary sanctions on parties who lose control of relevant evidence after notice of a potential claim.

How long does a Michigan dog-bite case take to settle?

A typical Michigan personal-injury case settles in 9 to 18 months from the date of injury, but the timeline varies widely based on liability complexity, medical-treatment duration, and the carrier on the other side. Cases involving disputed liability or catastrophic injuries can run two to three years; clear-liability soft-tissue cases sometimes resolve in 6 to 9 months. The single biggest variable is when the plaintiff reaches "maximum medical improvement" (MMI) , until then, future damages cannot be reliably valued.

Common Michigan dog-bite case scenarios

A common Michigan 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 Michigan'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 Michigan dog-bite case value

The most common mistakes Michigan injury plaintiffs make are: (1) giving a recorded statement to the at-fault carrier without counsel, (2) signing medical authorizations that are broader than the case requires, (3) settling the property-damage claim and not realizing it can affect the bodily-injury claim, (4) waiting too long to seek treatment (creating "gap-in-treatment" arguments for the defense), and (5) posting about the incident or their injuries on social media. Each of these can substantially reduce settlement value.

Defenses a Michigan 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 Michigan's comparative-fault rule, provocation reduces (but rarely eliminates) recovery in proportion to the victim's fault.

Michigan dog-bite FAQ

Is Michigan a strict-liability state for dog bites?

Yes , Michigan imposes strict liability under Mich. Comp. Laws § 287.351. The owner is liable regardless of prior knowledge of dangerousness.

Can I sue if the dog had never bitten anyone before?

Yes. Under Michigan's strict-liability rule, prior bite history is not required for liability.

How long do I have to file a Michigan dog-bite lawsuit?

3 years from the date of the bite, under Mich. Comp. Laws § 600.5805. Minors generally have until they reach majority plus the standard SOL period.

Does homeowners\' insurance cover dog bites in Michigan?

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. Michigan insurance law does not require breed-neutral coverage.

What damages are recoverable in a Michigan 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 Michigan topics

Sources

  1. Michigan dog-bite rule: Mich. Comp. Laws § 287.351.
  2. Personal-injury SOL: Mich. Comp. Laws § 600.5805.
  3. Comparative-fault rule: Mich. Comp. Laws § 600.2959.

Last verified against primary sources on 2026-05-16.