New Hampshire: dog bite rules
Whether your state holds dog owners strictly liable for bites or follows the one-bite rule.
Single detailed source| Type of rule | Strict liability |
|---|---|
| How it works | Strict liability |
| Law | RSA 466:19 |
Under strict liability the owner usually pays even if the dog never bit before; under the one-bite rule you must show the owner knew the dog was dangerous or was careless. Provoking the dog or trespassing can bar or reduce recovery. Homeowners and renters insurance often pays dog-bite claims.
General information only, not legal, insurance or financial advice. Not affiliated with any government agency. Exceptions can apply. Confirm with the state agency, the court or a licensed professional in New Hampshire.
How New Hampshire compares
31 of 51 states and DC share this answer (Strict liability): Alabama, Arizona, California, Colorado, Connecticut, Delaware, Florida, Idaho, Illinois, Iowa, Kentucky, Louisiana, Maine, Massachusetts, Michigan, Minnesota, Missouri, Montana, Nebraska, New Jersey, Ohio, Oklahoma, Oregon, Pennsylvania, Rhode Island, South Carolina, Utah, Washington, West Virginia, Wisconsin.
- Strict liability (31)
- One-bite rule (13)
- Mixed (7)
Also for New Hampshire: Claim deadlines in New Hampshire · Small claims limits in New Hampshire · Property division in New Hampshire · Shared fault rules in New Hampshire · Security deposit rules in New Hampshire · Eviction notice rules in New Hampshire · Property tax rates in New Hampshire · All New Hampshire rules on one page
How we checked this
Rules come from Nolo's 50-state dog-bite law table, with statute citations. Last checked: November 12, 2026. Laws change; confirm with the state agency or a licensed professional before acting.
Cross-checked sources agree Checked on official source confirmed on a government, court or legislature site Single detailed source one detailed table built from statutes or official data Under review sources disagree; read the note and the law.