Michigan Dog Bite Law: Strict Liability Under MCL 287.351

A dog bit you or your child in Michigan. If the dog belongs to someone you know and you feel torn about making a claim, that’s normal.

Here is the plain answer. Michigan’s dog bite statute makes the owner liable when the dog bites someone, without provocation, on public property or lawfully on private property, including the owner’s, whatever the dog’s history (MCL 287.351). You don’t have to prove the owner was careless, and your own carelessness counts only if it was provocation. Injuries that weren’t bites, and claims against anyone but the owner, follow other rules. Most lawsuits must be filed within three years (MCL 600.5805(2)).

The hard part is usually the claims process: the owner’s insurer may argue that you provoked the dog or weren’t lawfully there. The rules below are current as of September 2026.

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What does Michigan’s dog bite law say?

The statute’s first subsection, word for word:

“If a dog bites a person, without provocation while the person is on public property, or lawfully on private property, including the property of the owner of the dog, the owner of the dog shall be liable for any damages suffered by the person bitten, regardless of the former viciousness of the dog or the owner’s knowledge of such viciousness.” (MCL 287.351(1))

It’s strict liability (M Civ JI ch. 80), which the Court of Appeals has called absolute: the owner “need not do anything for there to be liability” (Hill v Sacka, 2003). You must prove a dog bite, that you were on public property or lawfully on private property, that the bite was unprovoked, and that the defendant owned the dog (M Civ JI 80.02).

Who counts as the owner?

The statute reaches only the dog’s owner, and it doesn’t define “owner.” Michigan’s earlier dog-bite laws also covered a dog’s keeper; today’s doesn’t (Trager v Thor, 1994). So a landlord who didn’t own, keep or control a tenant’s dog wasn’t liable under it (Szkodzinski v Griffin, 1988). Other Michigan dog laws define “owner” to include anyone who harbors a dog, but only for those laws (MCL 287.261(2)(c), 287.321(c)).

What does “lawfully on private property” mean?

You’re lawfully on the dog owner’s property if you’re performing a duty imposed by state or federal law or postal regulations, such as delivering mail, or you’re an invitee (there for business) or a licensee (there with permission, such as a social guest) of whoever lawfully possesses it, unless you came in for the purpose of an unlawful or criminal act (MCL 287.351(2); M Civ JI 19.01). Permission can be implied, and anyone in lawful possession can give it: a 3-year-old who often played in a neighbor’s yard with the family’s teenage daughter could be a licensee there (Cox v Hayes, 1971).

Does Michigan have a one-bite rule?

Not under the statute, which applies “regardless of the former viciousness of the dog,” so a first bite counts. Precautions don’t matter either: the German shepherd in Hill v Sacka was chained to a tree, and whether the owners used reasonable care was irrelevant.

What damages does the statute cover?

“Any damages suffered by the person bitten,” meaning all of them. Comparative fault doesn’t reduce them; your conduct matters only if it was provocation, which defeats the claim (Hill v Sacka; M Civ JI ch. 80). See how dog bite compensation works.

What counts as provocation under Michigan’s dog bite law?

“Any action or activity, whether intentional or unintentional, which would reasonably be expected to cause a dog in similar circumstances to react in a manner similar to that shown by the evidence” (M Civ JI 80.03). The jury usually decides it (Brans v Extrom, 2005).

• Accidents can count. A woman who stepped backward onto an elderly dog was found to have provoked it. The dangerous-animal law limits “provoke” to a “willful act or omission” (MCL 287.321(d)); the bite statute doesn’t, so unintentional acts count under it (Brans).
• The bite must fit the act. Bending down near an eating dog to pick up a dropped football wasn’t provocation, because the bite was out of proportion (Bradacs v Jiacobone, 2001).
• Fighting back isn’t provocation. A woman bitten fighting off two loose huskies that were attacking her cats on her property didn’t provoke them: they were already attacking, and she didn’t have to retreat (Koivisto v Davis, 2008). Bitten separating dogs? See who pays when a dog bites another dog.

Can a young child provoke a dog?

The statute sets no age, so the same test applies. Whether a 7-year-old provoked a chained dog by stepping on its tail when another child pushed her was for the jury (Nicholes v Lorenz, 1976). A 2-year-old who walked up to a chained German shepherd, waving his arms and making noises, didn’t provoke it, the jury found (Hill v Sacka).

What if the dog didn’t bite, or someone else had the dog?

The statute covers only bites, and only owners, but the common law still applies alongside it (MCL 287.288; Hill v Hoig, 2003).

Sources: MCL 287.351; Trager v Thor; Hiner v Mojica, 2006.

What if a dog knocked you down or scratched you but didn’t bite?

A cable technician who ruptured his Achilles tendon running from a dog, without being bitten, had his statutory claim dismissed, but his negligence claim could go to trial because there was evidence the owner knew the dog had been aggressive toward the workers (Hiner). For strict liability, barking, growling or jumping at strangers usually isn’t enough (Hiner), and the harm must come from the known tendency (Trager; Brans). In a negligence claim, your share of fault reduces the award, and if you’re more than 50% at fault, you lose noneconomic damages such as pain and suffering (Hill v Hoig; MCL 600.2959). See how comparative fault works in Michigan.

Can a dog sitter, landlord or host be responsible?

• Someone watching a dog briefly isn’t a keeper for strict liability, but can be liable for negligence, for example by knowing the dog had bitten a child before and not controlling it well enough (Trager).
• A landlord generally isn’t liable without knowing the dog was dangerous (Szkodzinski), and owed no duty when a tenant’s dog, acquired after the lease began, bit someone away from the rental (Feister v Bosack, 1993).
• A property owner, such as a host, may face a premises-liability claim if the dog was a “condition on the land” and the property owner knew it was dangerous (Tripp v Baker, 2023). Premises rules have changed since; see Michigan premises liability law, and ask a lawyer.

What if you were trespassing?

The statute doesn’t cover trespassers (M Civ JI 80.04). A 10-year-old who climbed a neighbor’s fence to fetch a ball, without permission, had no statutory claim (Alvin v Simpson, 1992).

What if a police dog bit you?

The statute has no police-dog exception, but a government agency is generally immune from tort liability while performing a governmental function (MCL 691.1407(1)). That immunity barred a statutory claim against a city whose police dog bit a man who hadn’t provoked it (Tate v City of Grand Rapids, 2003).

Is the insurer saying you provoked the dog, weren't allowed to be there or weren't really bitten? Get a free case review. Four quick questions, no cost, no obligation.

What is a “dangerous animal” under Michigan law?

Michigan’s dangerous-animal law deals with the animal and the owner’s criminal exposure, not your compensation (MCL 287.321 to 287.323). A dangerous animal is a dog or other animal that bites or attacks a person, or a dog that seriously injures or kills another dog while that dog is on its owner’s property or under its owner’s control. Exceptions include a bite or attack on someone who provoked or tormented the animal or was knowingly trespassing on the owner’s property (MCL 287.321(a)).

After a sworn complaint and a hearing, a court must order a dangerous animal destroyed if it caused serious injury or death to a person or a dog. If it didn’t, the court must order steps such as escape-proof fencing, sterilization or liability insurance, and can order it destroyed if it’s likely to seriously injure or kill a person in the future (MCL 287.322(3), (5)). “Serious injury” means permanent, serious disfigurement, or serious impairment of health or a bodily function (MCL 287.321(e)).

For the felony, prosecutors must prove the owner knew before the attack that the animal met the definition (People v Janes, 2013). Your civil claim needs no finding or charge.

Do you have to report a dog bite in Michigan?

When rabies is suspected, yes: anyone who knows of the bite must report it within 24 hours to the appropriate local health department and to the one where the bite happened (Michigan Administrative Code, R 325.180(6)). Under Michigan Department of Health and Human Services guidance, an owned dog that bit someone and shows no signs of rabies is confined for 10 days from the day of the bite, vaccinated or not, and if it stays healthy, it’s considered rabies-free. Ask the owner for the rabies record: dogs 4 months and older must be licensed and kept currently vaccinated (MCL 287.266(1), (8)).

Who pays for a dog bite in Michigan?

Usually the owner’s homeowners or renters insurance, up to the policy’s liability limit, typically $100,000 to $300,000; the owner owes anything above it (Triple-I). In 2025, Michigan had the third-most dog-related homeowners claims, 1,432, at an average cost of $68,018, figures that also count other dog-related injuries, such as fractures (Triple-I and State Farm). With no insurance, the claim is against the owner personally.

How long do you have to file a dog bite claim in Michigan?

Three years from the injury; the statute sets no deadline of its own (MCL 600.5805(2)). Someone bitten before turning 18 has until at least one year after their 18th birthday (MCL 600.5851(1)), but a parent’s own claim for the child’s medical bills doesn’t get that extra time, so plan on 3 years from the injury (Walter v City of Flint, 1972). A conservator, or a court-appointed “next friend” such as a parent, can bring the child’s claim now (MCR 2.201(E)).

Once a lawsuit is filed, the judge must decide whether a child’s settlement is fair, and if the child is to receive more than $5,000 at once or in any one year, the probate court must first appoint a conservator to receive it (MCR 2.420). Talking with an insurer generally doesn’t pause the deadline (MCL 600.5856). See every Michigan injury deadline in one place.

When does a lawyer help with a Michigan dog bite claim?

A lawyer adds the most when the bite scarred or needed surgery, a child was hurt, the insurer disputes provocation or whether you were lawfully there, you were hurt without being bitten, or there’s little or no insurance. In Michigan, a contingency fee in an injury case can’t be more than one-third of the recovery after case costs, and the agreement must be in writing (MCR 8.121). See how injury lawyers get paid, or compare Michigan dog bite lawyers.

What to do next

1. Get the bite treated, and ask about tetanus and rabies.
2. Report it to animal control or the police, and within 24 hours to the health department if rabies is suspected. See the first hours after a dog bite.
3. Write down where you were, why and who let you in, and photograph the wound and the scene.
4. Keep insurer calls short: no recorded statement or release before you’ve had advice. See what to say to an insurance adjuster.
5. Get a free case review well before the deadline. Get a free case review or compare Michigan dog bite lawyers, and get any fee agreement in writing.

What waiting can cost

• Your right to sue: three years for most claims (MCL 600.5805(2)).
• Proof that you were lawfully there: witnesses forget who invited whom.
• The rabies answer: the 10-day watch runs from the day of the bite.

What a good outcome looks like

The bite is treated and on record, the insurer accepts that the statute applies, and the claim covers your bills, lost pay, the scar and the fear, with a child’s settlement approved and protected. From wondering whether Michigan law is on your side to knowing what the statute requires, what the owner can argue and when to act.

More help: dog and animal bite claims, with every state’s law and Michigan personal injury law in plain English.

Updated October 20, 2026

This guide is general information, not legal advice, and laws change. For advice about your situation, talk to a lawyer licensed in your state. Reading this page or contacting us does not create an attorney-client relationship.