Hawaii Dog Bite Law

A dog bite victim in Hawaii can recover compensation under the doctrines of negligence, negligence per se, scienter and intentional tort. The state dog bite statute merely clarifies that negligence does not require scienter so, despite the statute, this is a “one bite state.” Individual counties and cities are not permitted to have ordinances creating strict liability.


Hawaii is a one bite state despite having what appears to be a strict liability statute. To recover for a dog bite in this state, the victim must prove scienter, negligence or intentional injury, as in any other one bite state. For more information about “scienter,” and the other causes of action available in one bite states, see The One Bite Rule and Legal Rights of Dog Bite Victims in the USA.

Hawaii dog bite statute

The dog bite statute of this state is HRS section 663-9:

Section 663-9 (Liability of animal owners)

(a) The owner or harborer of an animal, if the animal proximately causes either personal or property damage to any person, shall be liable in damages to the person injured regardless of the animal owner’s or harborer’s lack of scienter of the vicious or dangerous propensities of the animal.

(b) The owner or harborer of an animal which is known by its species or nature to be dangerous, wild, or vicious, if the animal proximately causes either personal or property damage to any person, shall be absolutely liable for such damage. [L 1980, c 218, §2]

Section 663-9.1 (Exception of animal owners to civil liability)

(a) As used in this section:

(1) “Premises” includes any building or portion thereof or any real property owned, leased, or occupied by the owner or harborer of an animal.

(2) “Enter or remain unlawfully” means to be in or upon premises when the person is not licensed, invited, or otherwise privileged to be upon the premises. A person is not licensed or privileged to enter or remain in or upon a premises if a warning or warnings have been posted reasonably adequate to warn other persons that an animal is present on the premises. A person who, regardless of the person’s intent, enters or remains in or upon premises which are at the time open to the public does so with license and privilege unless the person defies a lawful order not to enter or remain, personally communicated to the person by the owner of the premises or some other authorized person. A license or privilege to enter or remain in a building which is only partly open to the public is not a license or privilege to enter or remain in that part of the building which is not open to the public. A person who enters or remains upon unimproved and apparently unused land, which is neither fenced nor otherwise enclosed in a manner designed to exclude intruders, does so with license and privilege unless notice against trespass is personally communicated to the person by the owner of the land or some other authorized person, or unless notice is given by posting in a conspicuous manner.

(3) The definitions of “intentionally” and “knowingly” as contained in sections 702-206(1) and 702-206(2) shall apply.

(b) Notwithstanding sections 663-1 and 663-9, any owner or harborer of an animal shall not be liable for any civil damages resulting from actions of the animal occurring in or upon the premises of the owner or harborer where the person suffering either personal or property damage as a proximate result of the actions of the animal is found by the trier of fact intentionally or knowingly to have entered or remained in or upon such premises unlawfully.

(c) Notwithstanding sections 663-1 and 663-9, any owner or harborer of an animal shall not be liable for any civil damages resulting from actions of the animal where the trier of fact finds that:

(1) The animal caused such damage as a proximate result of being teased, tormented, or otherwise abused without the negligence, direction, or involvement of the owner or harborer; or

(2) The use of the animal to cause damage to person or property was justified under chapter 703. [L 1980, c 218, §3; gen ch 1985]


In Hubbell v Iseke, 727 P2d 1131, 6 Haw. App. 485 (Haw.App. 1986), the Hawaii Court of Appeals held that section 663-9 does not establish strict liability for canine-inflicted injuries, but merely clarifies that a victim who bases his case on negligence does not have to prove scienter (i.e., knowledge of the dangerousness or viciousness of a dog). Section 663-9 has been interpreted to mean that one can prove negligence without having to prove scienter. In other words, the statute clarifies that knowledge of the dog’s viciousness does not have to be proved as long as the dog owner’s conduct is shown to be unreasonable.

If the dog’s owner or harborer was aware that the dog was vicious, the dog bite victim in Hawaii can base his claim on the doctrine of scienter. For more information about scienter, see The One Bite Rule.

Negligence and negligence per se for violating a law


This state also permits a dog bite victim to recover compensation on the ground of negligence. Negligence is the lack of ordinary care; that is, the absence of the kind of care a reasonably prudent and careful person would exercise in similar circumstances. If a person’s conduct in a given circumstance doesn’t measure up to the conduct of an ordinarily prudent and careful person, then that person is negligent. For example, letting a stray dog into a day care center is negligence. See Negligence.

“Negligence has often been said to be the failure to exercise due care under the circumstances. Due care in turn has been defined as that care which an ordinarily prudent person would have exercised under the same circumstances. So that in the last analysis what is negligence depends upon the facts and circumstances of each individual case, tested by the hypothetical ordinarily prudent man.” Young v. Hon. C. D. Co. (Haw. 1936) 34 Haw. 426, 435.)

As it was put in one case, “what is reasonable care on the part of the defendant is ‘what a reasonable and prudent person would . . . have done under [the] circumstances.'” Wong v. City & County, 66 Haw. 389, 394-95, 665 P.2d 157, 161 (1983) (quoting Martin v. Wilson, 23 Haw. 74, 88 (1915)).

In Tseu ex rel. Hobbs v. Jeyte, 88 Hawai`i 85, 91 (1998), the court said the elements of a cause of action founded on negligence are:

1. A duty or obligation, recognized by the law, requiring the defendant to conform to a certain standard of conduct, for the protection of others against unreasonable risks;

2. A failure on the defendant’s part to conform to the standard required: a breach of the duty;

3. A reasonably close causal connection between the conduct and the resulting injury; and,

4. Actual loss or damage resulting to the interests of another.

The violation of an animal control law in Hawaii can result in liability on the part of the violator, whether or not he owns the dog. States, counties and cities often have laws requiring dogs to be on leash, or prohibiting them from being at large or from trespassing. The violation is considered to be evidence of negligence. “T]he neglect of duty imposed by the ordinance is evidence of negligence sufficient to require the question of negligence to be submitted to the jury.” Young v. Hon. C. D. Co. (Haw. 1936) 34 Haw. 426, 450.)

For example, Kauai has the following leash law:

Sec. 22-2.2 Definitions.

When used in this Article, the following words and phrases shall have the meaning given in this Section unless it shall be apparent from the context that a different meaning is intended:

“At large” means:
(1) On the premises of a person other than the owner of the dog without consent of an occupant of such premises; or
(2) On a public street, on public or private school grounds, or in any other public place, except when under the control of the owner by leash, cord, chain or other similar means of physical restraint, provided that such leash, cord, chain or other means is not more than eight (8) feet in length.

“Owner” means every person owning, harboring or keeping a dog or having custody thereof.

“Stray” or “stray dog” means any dog at large.

Sec. 22-2.3 Strays Prohibited.
It shall be unlawful for the owner of any dog, whether the dog is licensed or not, to permit or cause the dog to become a stray.

If a dog owner violated the foregoing leash law or any other leash law on the Hawaiian islands, and if a person were bitten by the dog, then the dog owner would be liable for the payment of full compensation to the victim. Note however that Hawaii has not adopted the rule of negligence per se. Violations of law are evidence of negligence, not negligence per se.

Hawaii needs a properly drafted dog bite statute

The Hawaii legal system does not give residents the protection they deserve. There is a better alternative.

Decades ago, the legislature passed a “strict liability” law that would have mandated compensation for every victim of a dog attack. As explained above, however, the Hawaii Court of Appeals ruled that the law did not apply to dogs. Consequently, a case brought under the dog bite statute of Hawaii requires proving the elements of the traditional one bite rule devised in England in the 17th century. Hawaii remains a one-bite state.

There is a better way. Two-thirds of American states have adopted strict liability laws that significantly modify the traditional, outdate, inappropriate, un-American one-bite rule.

Hawaii lawmakers should adopt the Model Dog Bite Statute to provide a reasonable financial remedy against dangerous dogs and their irresponsible owners. Hawaiians deserve no less than most other Americans.