Dog Bite Statute of Limitations in Wisconsin
Last verified 2026-07 · Source: Wis. Stat. § 174.02; SOL: § 893.54 ✓ verified · 3 sources
The deadline
3 years
from date of bite/injury, under Wis. Stat. § 174.02; SOL: § 893.54.
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The deadline to file a dog bite lawsuit in Wisconsin is 3 years, set by Wis. Stat. § 174.02; SOL: § 893.54. It starts running on date of bite/injury. This page covers the exceptions, the government-claim trap, and the steps to take before time runs out.
Wisconsin Deadlines for Related Claims
| Claim type | Deadline | Statute |
|---|---|---|
| Dog Bite | 3 years | Wis. Stat. § 174.02; SOL: § 893.54 |
| Car Accident | 3 yrs | Wis. Stat. § 893.54(1m)(a) |
| Credit Card Debt | 6 yrs | Wis. Stat. 893.43(1) |
| Medical Malpractice | 3 yrs | Wis. Stat. § 893.55 |
| Wrongful Death | 3 yrs | Wis. Stat. § 893.54 |
| Personal Injury | 3 yrs | Wis. Stat. § 893.54(1m) |
| Slip and Fall | 3 yrs | Wis. Stat. § 893.54(1m) |
| Defamation | 3 yrs | Wis. Stat. § 893.57 |
| Breach of Contract | 6 yrs | Wis. Stat. § 893.43 |
| Medical Debt | 6 yrs | Wis. Stat. § 893.43 |
When the Clock Starts
In Wisconsin, the limitations period for dog bite injury claims generally begins on date of bite/injury. Wisconsin does not apply a general discovery rule to this claim type — the date of the event controls, which makes early action critical.
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Exceptions That Can Extend the Deadline
- Minors: the clock is generally paused while the injured person is under 18.
- Fraudulent concealment: if the defendant actively hid the wrongdoing, the deadline may be extended until it was or should have been uncovered.
- Defendant leaves the state: absence can pause the clock in many circumstances.
Wisconsin imposes strict liability under § 174.02; double damages apply if the owner knew of prior biting behavior. The 3-year personal injury SOL under § 893.54 applies; minor victims' deadline may extend to age 20.
Source: Wis. Stat. § 174.02; SOL: § 893.54, official Wisconsin statute · verified 2026-07
What to Do Before the Deadline Runs
- Pin down your accrual date — the day the clock started — and calendar the deadline conservatively.
- Preserve evidence now: photos, records, witness contacts, bills. Evidence decays faster than deadlines.
- Send preservation/notice letters where required (especially for Wisconsin government defendants).
- If the deadline is inside 6 months, treat it as urgent — filing suit is the only reliable way to stop the clock.
How Wisconsin Compares to Nearby States
| State | Deadline | Statute |
|---|---|---|
| Wisconsin | 3 years | Wis. Stat. § 174.02; SOL: § 893.54 |
| Michigan | 3 yrs | MCL § 287.351 |
| Minnesota | 2 yrs | Minn. Stat. § 347.22 |
| Iowa | 2 yrs | Iowa Code § 351.28 |
| Illinois | 2 yrs | 510 ILCS 5/16 (Animal Control Act, strict liability); SOL: 735 ILCS 5/13-202 |
Frequently Asked Questions
How long do I have to file a dog bite lawsuit in Wisconsin?
You have 3 years from date of bite/injury, under Wis. Stat. § 174.02; SOL: § 893.54.
Can I still sue after 3 years in Wisconsin?
Usually no — courts dismiss claims filed after the statute of limitations expires. Narrow exceptions (tolling for minors, fraudulent concealment) can extend the deadline; whether one applies depends on your facts.
What if the victim was a minor?
Wisconsin generally pauses ("tolls") the deadline while the injured person is under 18, giving them time to file after reaching adulthood. Special limits can still apply, so check the statute.
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Sources
- Official Wis. Stat. § 174.02 - Wisconsin Legislature
- Corroborating Wisconsin Dog Bite Laws Guide - Nicolet Law
- Corroborating Wisconsin Dog Bite Laws - Gruber Law Offices
- Verified 2026-07 under our 4-step process — every line checked against the sources above. How we verify
This page is legal information, not legal advice. Deadlines have exceptions that depend on your facts — confirm with a licensed Wisconsin attorney.