How New Hampshire handles damage and danger from dogs

a New Hampshire Superior Court opinion states that RSA 466:19 imposes strict liability on dog owners for damages caused by their dogs. dogbitelaw.com summary of New Hampshire law adds that the statute is not limited to an actual bite, and a a federal court opinion treats it as New Hampshire's dog bite statute. Strict liability is limited to owners, keepers or possessors of the dog, according to a New Hampshire injury firm's guide, which also says comparative fault principles can still come into play.

recordinglaw.com summary says RSA 466:31 sorts problem dogs into three categories rather than using one dangerous-dog label. The penalty section, RSA 466:31-a, was the subject of the text of 2025 House Bill 670, so confirm the current penalty schedule before relying on any figure you see online.

a New Hampshire injury firm's guide also notes that RSA 466:30-a lets municipalities adopt rules against dogs running at large, and that violating such an ordinance can support a negligence finding in a civil claim. The animallaw.info index of New Hampshire dog statutes lists the related licensing and rabies chapters.

Ask your insurer in writing whether the dog changes your policy, and read lease or association terms before you commit.