Legal pets in Hawaii are mostly limited to dogs, cats, and a short list of other species the state has specifically approved. Every dog and cat must clear a rabies quarantine process before entering, every dog and cat over three months old must be microchipped, and entire categories of animals that are ordinary pets on the mainland (snakes, ferrets, hamsters, gerbils, and more) are banned or tightly restricted. The penalties for breaking these rules run from four-figure fines to class C felony charges.
What Animals Are Banned or Restricted
Start with the ban list before you start packing. Hawaii prohibits the import and possession of any live snake, flying fox, fruit bat, Gila monster, and any other animal the Board of Agriculture has determined to be harmful to the islands’ agriculture, public health, or native wildlife.1Justia. Hawaii Revised Statutes 150A-6 – Soil, Plants, Animals, Etc., Importation or Possession Prohibited The only snakes allowed in the state are a handful of sterile males held by government agencies for research or zoo exhibition under strict board approval.
Beyond the statutory bans, Hawaii Administrative Rules sort non-domestic animals into categories. A “conditionally approved” list covers species that private individuals may import with a permit after meeting specific conditions. “Restricted” lists cover animals allowed only for narrow purposes like university research, government zoo exhibits, or aquaculture, with Board of Agriculture approval needed before import.2State of Hawaii Plant Industry Division. Importing Animals to Hawaii from the U.S. Mainland Everything else is prohibited by default.
That default rule is where owners get caught out. Common mainland pets such as hamsters, gerbils, ferrets, and certain parrots fall into restricted or prohibited categories because of the damage they could do if they established wild populations. The Plant Quarantine Branch inspects incoming shipments and has made snakes a top enforcement priority.3Plant Industry Division. Import Program If you aren’t sure whether a species is allowed, contact the Branch before you book a flight. Assuming an animal is legal because it’s sold in pet stores on the mainland is a common and expensive mistake.
Bringing a Dog or Cat Into Hawaii
Hawaii is one of the few rabies-free places in the world and intends to stay that way. Every dog, cat, and other carnivore entering the state must go through one of the rabies quarantine programs run by the Department of Agriculture and Biosecurity’s Animal Quarantine Branch.4State of Hawaii Animal Industry Division. Animal Quarantine Information Page (Updated) The default is a 120-day quarantine at the Animal Quarantine Station on Oahu, at $1,080 per pet.5Department of Agriculture & Biosecurity. FAQ for Animal Quarantine
Most owners aim for the “5 Day Or Less” program, which can get your pet released the same day you land if every step was done correctly. Qualifying takes months of preparation:
- A microchip implanted before any blood testing.
- At least two rabies vaccinations in the pet’s lifetime, with the second given no fewer than 30 days after the first.
- An OIE-FAVN rabies antibody blood test showing a level of 0.5 IU or greater, drawn after the second vaccination.
- At least 30 days between the lab receiving the passing blood test and the pet’s arrival in Hawaii.
If your pet arrives before the 30-day waiting period ends, it won’t qualify for the shorter program and will stay in quarantine until the full 120 days run from the date the blood test passed.6Animal Industry Division. Quarantine FAQs (Updated) The 5-Day-Or-Less program costs $244 per pet, and a direct-release inspection runs $185.5Department of Agriculture & Biosecurity. FAQ for Animal Quarantine Plan months ahead rather than weeks. A single missed step means your pet sits in quarantine at over a thousand dollars.
Microchipping and Licensing After You Arrive
Every dog and cat owner in Hawaii must have a microchip implanted in their pet and register the chip number along with the owner’s contact information with a microchip registration company.7Justia. Hawaii Revised Statutes 143-2.2 – Microchip Identification This applies to all dogs and cats over three months old, whether they were born in Hawaii or brought in from the mainland.
For dogs, state law also calls for annual licensing on top of microchipping, but the statute lets each county modify or eliminate the licensing requirement by local ordinance.8Justia. Hawaii Revised Statutes 143-2 – License or Microchip Required Honolulu County dropped its dog license requirement in 2020 and now relies on mandatory microchipping alone. Other counties may still require a license, so check with your county animal control office for current rules and fees. Cats are covered by the microchip requirement statewide but are not required to be licensed under state law.
If You Already Have an Illegal Animal
If a prohibited or restricted animal is already in your home, Hawaii has a way out that avoids fines and criminal charges. Under the amnesty provisions of HRS 150A-14, anyone who voluntarily surrenders a prohibited or restricted animal before the Department of Agriculture begins a seizure action is exempt from penalties.9Justia. Hawaii Revised Statutes 150A-14 – Penalty
Drop-off locations exist on every major island, including local humane societies, the Honolulu Zoo, the Waikiki Aquarium, Panaewa Rainforest Zoo on the Big Island, and any Plant Quarantine Office.10Hawaii DLNR – Aquatic Invasive Species. Amnesty Locations Plant Quarantine Offices are open Monday through Friday, 7:45 a.m. to 4:30 p.m., excluding state holidays. Timing matters: the amnesty protection disappears the moment an investigation starts.11Hawaii DLNR – Aquatic Invasive Species. Amnesty Program If agents reach you first, the window has closed.
Penalties for Illegal Animals
HRS 150A-14 sets three tiers of penalties based on the conduct and the species involved:9Justia. Hawaii Revised Statutes 150A-14 – Penalty
- General violations, such as importing regulated plants or non-prohibited animals without a permit, are a misdemeanor with a fine of $100 to $10,000. A second offense within five years rises to $500 to $25,000.
- Owning, transporting, or importing a snake or other banned species is a misdemeanor with a fine of $5,000 to $20,000.
- Doing any of the above with intent to propagate, sell, or release a prohibited or restricted species is a class C felony with a fine of $50,000 to $200,000.
On top of the fine, if an illegally imported pest escapes and the state has to launch a capture or eradication program, the court can order the violator to reimburse the full cost of that response.
Service Animals and Emotional Support Animals
Service dogs can enter Hawaii without quarantine, but they still have to meet the rabies prevention requirements. The dog needs a current rabies vaccination, a microchip, and a passing OIE-FAVN blood test (valid for three years). The owner must also provide a health certificate issued within 30 days of arrival showing the dog was treated for ticks within the previous 14 days. The dog must travel with its disabled handler, and all documentation should go to the Animal Quarantine Branch well before the arrival date.12Animal Industry Division. Guide and Service Dogs Entering Hawaii On arrival, the dog goes to the Airport Animal Quarantine Holding Facility for document verification and a parasite inspection, then is released. No certification, license, or registration card is required for a service animal under state or federal law, but the owner must be able to describe the task the animal has been trained to perform.13Department of Health – Disability and Communication Access Board. State of Hawaii Resources on Service and Assistance Animals
Emotional support animals are not service animals under the ADA, but under the federal Fair Housing Act, a landlord must allow an assistance animal as a reasonable accommodation for a tenant with a disability, even if the property has a no-pets policy, and may be required to waive pet deposits or fees. A housing provider may deny the accommodation only if the specific animal would pose a direct threat to others’ health or safety, or cause significant property damage that no other accommodation could prevent.14U.S. Department of Housing and Urban Development. Assistance Animals If the disability and need are not obvious, the housing provider can request reliable disability-related documentation. Emotional support animals coming into Hawaii are still subject to the state’s quarantine rules.
Since January 1, 2019, misrepresenting a pet as a service animal has been illegal in Hawaii. Under HRS 347-2.6, a first violation carries a fine of $100 to $250, and a second or later violation carries a minimum $500 fine.15Hawaii Department of Human Services. Service Animals
Your Responsibilities as an Owner
Cruelty and Tethering
Hawaii divides animal cruelty into two degrees. Cruelty in the second degree under HRS 711-1109 covers starving an animal, depriving a pet of food or water, poisoning or needlessly killing an animal, keeping animals for fighting, and transporting or confining animals in inhumane conditions.16Justia. Hawaii Revised Statutes 711-1109 – Cruelty to Animals in the Second Degree It is normally a misdemeanor, but if the offense involves ten or more pet animals in a single incident, it becomes a class C felony. The same statute bars chaining a dog with a choke, pinch, or prong collar (unless you’re actively walking the dog on a hand-held leash), tethering a dog under six months old without direct supervision, and using a tow chain or log chain as a restraint.
Cruelty in the first degree under HRS 711-1108.5 covers intentionally torturing, mutilating, or poisoning a pet or equine animal in a way that causes serious bodily injury or death, or intentionally killing another person’s pet without consent or legal authority. It’s a class C felony, and conviction triggers a mandatory ban on owning or possessing any pet or equine animal for at least five years from the date of conviction.17Justia. Hawaii Revised Statutes 711-1108.5 – Cruelty to Animals in the First Degree
Liability and Leash Rules
HRS 663-9 holds the owner or harborer of an animal liable for personal injury or property damage the animal causes, regardless of whether the owner knew about any vicious tendencies. For animals that are known by species or nature to be dangerous or wild, the statute imposes absolute liability.18Justia. Hawaii Revised Statutes 663-9 – Liability of Animal Owners A person bitten by a dog can also bring an action under HRS 142-75 asking the court to decide whether the dog still poses a danger, with the court weighing the animal’s dangerous propensities, the owner’s ability to confine it, and whether destroying the animal is necessary for community safety.19Justia. Hawaii Revised Statutes 142-75 – Human Bitten by Dog; Duty of Dog Owners; Action Against Owner
Leash laws are set by county. In Honolulu, dogs must generally be leashed in public parks, with designated off-leash areas as exceptions. Leashes must be no more than eight feet long, and the handler must keep physical control at all times. Dogs running loose on park property can be seized and impounded, and the owner can be issued a summons. Other counties have similar rules, so check your county ordinances before letting your dog off-leash.