Michigan Dog Bite Statute of Limitations: How Long You Have to File a Claim
August 27, 2026
Michigan ranks sixth in the country for fatal dog attacks over the past 14 years, a statistic that surprises many residents who assume dog bites are rare, minor events.
If a dog has bitten you or someone you love, the dog bite statute of limitations in Michigan determines exactly how long you have to take legal action before your right to sue disappears for good. That window is shorter than most people expect, and it starts ticking the moment the bite happens, not when you decide you’re ready to deal with it.
This guide breaks down the filing deadlines, the exceptions that can shift them, and the practical steps you need to take now to protect your claim.
How Long Do You Have to File a Dog Bite Lawsuit in Michigan
In Michigan, dog-bite lawsuits are covered by the state’s statute of limitations for personal injury cases, which generally requires victims to file their complaint within three years of being injured. This three-year window comes from Michigan’s general personal injury statute, and it applies whether you were bitten by a neighbor’s dog, a stranger’s dog at the park, or an animal on someone else’s property.
Michigan backs this deadline with one of the strongest ownership-liability laws in the country. Michigan’s civil code holds owners strictly liable when their dogs bite people, meaning the owner is automatically legally responsible for bite injuries unless the victim was trespassing or provoked the dog. That strict liability standard has existed for decades, and you can review the full text of the law on our page covering Michigan dog bite laws in more detail.
Unlike some states, Michigan does not require you to prove the dog had bitten before. Prior behavior doesn’t matter in Michigan, since the state does not follow the “one bite rule,” meaning dog owners are liable even if their dog has never bitten anyone before. If you’re curious how this compares to states that still use the older common-law approach, our breakdown of the one-bite rule in Michigan explains the distinction, and our comparison piece on the one-bite rule in Pennsylvania shows how neighboring states handle liability differently.
| Claim Type | Filing Deadline | Legal Basis |
|---|---|---|
| Adult victim, private dog owner | 3 years from date of bite | MCL 600.5805(2) |
| Minor victim (under 18) | Until 19th birthday | MCL 600.5851 |
| Wrongful death from a dog attack | 3 years from date of death | MCL 600.5805 |
| Government-owned or government-employee dog | Written notice within 120 days (varies by agency) | Governmental Tort Liability Act |
Pro Tip: Mark the exact date of the bite on a calendar the same day it happens. Michigan courts calculate the three-year deadline from that precise date, not from when your injuries fully heal.
When the Statute of Limitations Clock Starts in Michigan
The clock starts on the day the dog bites you, full stop. Michigan does not give victims extra time simply because they didn’t realize how serious the injury was right away.
Unlike some injury claims, dog bite victims in Michigan cannot usually extend the deadline by claiming they discovered the harm later, since the state does not apply a “discovery rule” to these cases. That’s an important distinction from claims like certain medical malpractice cases, where the clock might start when you discover an injury rather than when it occurred.
This means scarring that worsens over time, nerve damage that becomes apparent months later, or psychological trauma that surfaces gradually will not reset or extend your three-year filing window. The date of the attack is what matters, and it’s the date insurance adjusters and defense attorneys will point to if your case ends up in a dispute over timing.
Important Note: Because Michigan does not apply a discovery rule to dog bite claims, waiting to see how your injuries develop before consulting an attorney can cost you valuable time. Document the incident and seek legal guidance early, even if your injuries seem minor at first.
Exceptions That Can Pause or Extend the Deadline in Michigan
While the three-year rule applies to most adult victims, Michigan law recognizes several situations where the countdown pauses, a legal concept known as “tolling.” Recognizing whether one of these exceptions applies to your situation can make the difference between a valid claim and a case that’s barred entirely.
Common circumstances that can pause or shift the standard deadline include:
- Minority of the victim — the clock is extended for anyone injured before turning 18.
- Legal incapacity — if the victim is deemed legally insane or incapacitated at the time of the bite, the filing period may not begin until that condition ends.
- Death of the victim — if a dog bite results in death, Michigan law provides three years for the wrongful death claim as well, typically measured from the date of death.
- Government-owned or government-employed defendants — these cases carry separate, much shorter notice deadlines that run alongside, not instead of, the three-year rule.
These exceptions are narrow, and courts apply them strictly. If you’re unsure whether your circumstances qualify for tolling, don’t assume you have more time than the standard three years; confirm it with an attorney before the deadline passes.
Special Rules for Minors in Michigan
Children are disproportionately affected by dog bites, and Michigan law accounts for that reality with an extended filing window. There are exceptions to Michigan’s three-year statute of limitations for dog bite cases, and if a child under the age of 18 is injured by a dog, the statute of limitations is extended, generally giving the injured minor until their 19th birthday to file a lawsuit.
Most children are bitten by a familiar dog, such as one belonging to a neighbor or even their own family pet, and Michigan law holds dog owners responsible when their dogs bite regardless of whether the dog has bitten before. This matters for families because it removes the burden of proving the dog owner “should have known” their pet was dangerous.
Parents and guardians are not required to wait until the child turns 18 to act. It’s not advisable to wait that long, especially since parents can act on the child’s behalf, and a knowledgeable attorney will help ensure the parents receive the settlement the child deserves. Filing sooner rather than later also preserves evidence, witness memory, and medical documentation while they’re still fresh. For more on what happens immediately after an attack involving a child or adult, see our guide on what happens if a dog bites someone in Michigan.
Key Insight: The “until the 19th birthday” rule only applies to the civil lawsuit deadline. Reporting the bite, seeking medical care, and preserving evidence should still happen immediately, regardless of the child’s age.
Filing Against a Government-Owned or Stray Dog in Michigan
Claims involving government entities work on an entirely different, much faster timeline than the standard three-year rule. Before you can file a lawsuit against Michigan, a local Michigan government, or a government employee, you first must give the government written notice of your claim, and as a rule you don’t have much time to provide it — for example, injuries tied to a dangerous road or public building require notice within just 120 days after the date you were hurt.
Dog bite claims involving a government-owned animal or a government employee’s dog follow similar short-notice logic. Victims may need to file a notice of intent to sue within just 60 to 180 days, depending on the agency involved. Missing this notice period can bar your claim entirely, even though your three-year window under the general statute hasn’t expired yet.
Michigan courts have also examined how governmental immunity interacts with the state’s strict liability dog bite statute. Michigan courts have held that strict liability under the dog bite statute is based on tort law, and the statute replaced the negligence standard with a strict liability standard rather than creating a separate cause of action outside governmental immunity protections. In practice, this means suing a government agency over a dog bite is more complicated than suing a private owner, and it usually requires proving the claim fits one of the narrow exceptions to immunity.
Police and military K-9s carry their own carve-out from strict liability. Michigan’s strict liability rule does not apply to police or military dogs performing official duties, so if a K-9 officer bites someone during the lawful execution of police work, the handler and government agency are generally shielded from strict liability claims.
Stray or unowned dogs present a different challenge, since there’s no identifiable owner to hold strictly liable. Reporting the bite to the local animal control authority matters here, and in Michigan, animal control authorities are mostly county-based, though some municipalities and cities, like Detroit, have their own. Animal control records can help identify the dog’s owner later or establish that the municipality itself failed to address a known stray problem, which may open a separate negligence claim.
| Defendant Type | Notice/Filing Requirement | Key Consideration |
|---|---|---|
| Private dog owner | 3 years to file lawsuit | Strict liability applies under MCL 287.351 |
| City, county, or state entity | Written notice, often 60–120 days | Governmental immunity may limit recovery |
| Police/military K-9 on duty | Case-specific; strict liability typically does not apply | Negligence standard may still apply |
| Stray or unknown-owner dog | Report to county animal control promptly | May shift toward a municipal negligence claim |
What Happens If You Miss the Deadline in Michigan
Missing the statute of limitations is one of the few mistakes in a dog bite case that cannot be fixed later. If a victim fails to file a claim within the three-year window, it is highly unlikely that a court will hear their case at all. Courts typically dismiss claims filed after the deadline regardless of the merits of the case, meaning a severe, clearly documented injury offers no protection once the filing window closes.
This outcome extends beyond the courtroom. Insurance companies know the statute of limitations too, and adjusters frequently slow-walk negotiations as the deadline approaches, hoping victims will run out of time before filing suit. Once the deadline passes, you typically lose all leverage in settlement talks because the insurer no longer faces any real threat of a lawsuit.
Common Mistake: Many victims believe an ongoing insurance negotiation automatically pauses the statute of limitations. It doesn’t. You can be mid-negotiation with an adjuster and still lose your right to sue if the three-year deadline passes before a settlement is signed or a lawsuit is filed.
For claims against government entities, the consequences arrive even faster since the notice period can run out in a matter of weeks rather than years. Government dog claims require written notice served within 120 days, and missing these windows means the case evaporates no matter how severe the injury.
What to Do Before the Deadline Approaches in Michigan
Protecting your claim starts well before you ever set foot in a courtroom. The steps you take in the days and weeks after a bite directly affect whether you can recover compensation at all.
- Get medical attention immediately. Medical records establish the timeline and severity of your injury, and Michigan law requires health professionals to report dog bites, which also helps document the incident for you.
- Report the bite to animal control or local health officials. Under the Michigan Public Health Code, every bite must be reported to the local health department, typically within 24 hours. This creates an official record independent of your own account.
- Collect owner and witness information on the scene. At the very least, get the name, address, and contact information for the dog’s owner, along with the name of their homeowner’s insurance company, and don’t leave without it.
- Photograph your injuries and the scene. Bite wounds, torn clothing, and the location where the attack occurred all serve as evidence that can fade or disappear quickly.
- Note the breed and behavior of the dog. Certain breeds are more frequently involved in severe attacks, and documenting bite force and injury severity can matter for both medical treatment and case valuation; our overview of dog breeds with the strongest bite force offers useful context, alongside our broader look at animals with the strongest bite force.
- Consult an attorney before speaking with insurance adjusters. Acting promptly and consulting with an experienced dog bite lawyer soon after the incident helps ensure your claim is filed on time and handled correctly from the start.
- Confirm whether comparative fault could reduce your recovery. In a negligence lawsuit, owners can argue the victim was partially or completely responsible for their own injuries, and under Michigan law a victim’s compensation is reduced in proportion to their share of responsibility for the incident.
If a landlord’s tenant owned the dog, liability works differently than you might expect. Landlords are not considered “owners” of a tenant’s dog under Michigan’s strict liability statute, so liability does not automatically apply to them, and instead landlord liability is governed by common law negligence principles. That means you’ll generally need to show the landlord knew about the dangerous dog and had the ability to act before you can pursue a claim against the property owner directly.
Important Note: This article provides general information about Michigan dog bite law and is not a substitute for legal advice. Laws change, court interpretations evolve, and every case involves unique facts. Speak with a licensed Michigan attorney to evaluate your specific situation and confirm your filing deadline.
Acting quickly after a dog bite protects more than your legal deadline. It preserves evidence, strengthens your negotiating position, and gives you the best chance at fair compensation for medical bills, lost wages, and pain and suffering before Michigan’s three-year window closes for good.