Animal Quarantine Japan: How AQS Clears Pets, Livestock, and Meat

Animal quarantine in Japan is the border inspection system run by the Animal Quarantine Service (AQS) of the Ministry of Agriculture, Forestry and Fisheries (MAFF) to stop rabies, foot-and-mouth disease, African swine fever, avian influenza, and other animal diseases from entering the country. As of September 2026, dogs and cats that fully meet AQS import rules are usually cleared within 12 hours on arrival; pets that do not may be detained for up to 180 days. Live livestock and meat products face separate MAFF and AQS controls. This guide explains who must clear quarantine, how designated versus non-designated regions differ, and what travelers and importers should prepare.

Japan’s official scheme is a government border control process under the Rabies Prevention Act and the Act on Domestic Animal Infectious Diseases Control. It is not the same as a commercial digital livestock identity record. Animal Passport is a phone-based biometric livestock passport that binds muzzle (nose-print) identity to owner, breed, estimated age, body condition, and vaccination history; it is not a Japanese government travel or quarantine document.

What is animal quarantine in Japan?

According to the Animal Quarantine Service English home page, animal quarantine is a system used worldwide to prevent the incursion of animal illnesses and diseases. Japan inspects cattle, pigs, goats, sheep and other cloven-hoofed animals, horses, poultry (including chickens, ducks, and geese), rabbits, honey bees, and products derived from these animals, as well as dogs, cats, raccoons, foxes, and skunks for rabies-related controls, Japan Customs FAQ 9006 and AQS both state.

MAFF’s Animal Quarantine Service operates the Yokohama head office plus branches and sub-branches at designated airports and seaports. In a July 2025 World Organisation for Animal Health (WOAH) regional presentation, Japan reported 541 animal quarantine officers as of March 2025 and 105 designated ports (60 seaports and 45 airports).

Who must clear animal quarantine?

Japan Customs and AQS list the main categories that need animal quarantine on entry or exit:

• Cloven-hoofed animals (cattle, pigs, sheep, goats, deer and related species)
• Equines (horses and donkeys)
• Poultry and anseriformes (chickens, ducks, geese, and related birds)
• Rabbits and honey bees
• Dogs, cats, raccoons, foxes, and skunks
• Monkeys (import only, under strict Infectious Diseases Act rules)
• Meat, organs, eggs, and many processed animal products

MAFF’s September 2024 animal quarantine FAQ stresses that even small personal amounts of meat products can introduce disease pathogens, which is why Japan generally requires a government inspection certificate from the exporting country and often bans or suspends imports from outbreak areas.

Dogs and cats: designated vs non-designated regions

For dogs and cats, AQS splits the world into two pathways. As of September 2026, the designated regions listed on the AQS English site are Iceland, Australia, New Zealand, Fiji Islands, Hawaii, and Guam. All other countries and regions are non-designated.

Non-designated region steps (AQS)

1. Microchip: Implant an ISO-compatible chip before the first rabies vaccination. AQS warns that certain “900”-prefix microchip series have been under investigation and may not be accepted.
2. Rabies vaccinations: Give at least two inactivated or recombinant/modified vaccines after microchipping. The first shot must be at 91 days of age or older (birth date = day 0). Live-virus and RNA rabies vaccines are not accepted for Japan import, AQS states.
3. Antibody test: Draw blood after the second vaccination at a designated laboratory. The titer must be at least 0.5 IU/ml. The result is valid for two years from the blood sampling date.
4. 180-day waiting period: Arrive in Japan only after 180 days from blood sampling (sampling date = day 0), while still within vaccine and titer validity.
5. Advance notification: Notify AQS at the expected port of entry at least 40 days before arrival, via NACCS or the notification forms.
6. Pre-export clinical exam: Within 10 days before boarding, a veterinarian must confirm no clinical signs of rabies and, for dogs, leptospirosis.
7. Government certificate: Obtain endorsement from the exporting country’s competent authority (AQS recommends Form AC).
8. Arrival inspection: Apply for import inspection at AQS. Compliant animals receive an import quarantine certificate.

Designated region pathway

From designated regions, AQS still requires microchipping, advance notice at least 40 days ahead, a pre-export clinical exam within 10 days of boarding, and a government certificate (Form AB is recommended). Dogs and cats must also meet residence rules—continuous residence in a designated region since birth, for at least 180 days before export, or since direct import from Japan. Direct transport is preferred; transit through non-designated regions requires a sealed cage or an ANNEX transportation certificate, AQS explains.

How long is quarantine for dogs and cats?

Two different “180-day” ideas are often confused:

• Pre-arrival waiting period (non-designated regions): AQS requires dogs and cats to arrive only after 180 days from the rabies antibody blood sampling date. This wait normally happens outside Japan.
• Detention quarantine in Japan: If requirements are incomplete—including a short waiting period or certificate errors—AQS may detain the animal at an AQS facility for the necessary period, up to 180 days, or order return. The importer pays caretaking and feeding costs.

If dogs and cats meet import requirements upon arrival, “the quarantine period will be within 12 hours,” the AQS dogs-and-cats overview page states. Assistance dogs (guide, service, and hearing dogs under Japanese law) must meet the same import conditions, AQS notes.

After arrival: registration and export planning

AQS says the import quarantine certificate cannot be reissued, so owners should keep the original for later export. Dog importers must register the dog with the municipality where it will be kept within 30 days of import and follow Japan’s annual rabies vaccination rules under the Rabies Prevention Law. ISO microchip numbers can be registered domestically with the Animal ID Promotion Organization (AIPO), AQS notes.

Export from Japan also requires AQS export quarantine. As of April 2025, AQS has warned that Haneda Airport export inspection bookings are tight and that Narita, Haneda, and Kansai branches may take 7–10 days to reply to pet inquiries—so early contact matters.

Live livestock quarantine is different from pet rules

Commercial livestock imports follow country-specific animal health requirements under the Act on Domestic Animal Infectious Diseases Control. In Japan’s July 2025 WOAH presentation on import sanitary requirements, MAFF described a dual-quarantine model (export-side plus import-side) with advance notice windows such as about 120–90 days before import for cloven-hoofed animals and equines, and about 70–40 days for poultry. The same presentation lists illustrative Japanese quarantine periods of 15 days for cloven-hoofed animals, 10 days for equines and poultry, 14 days for day-old chicks, and 1 day for other animals—alongside arrival inspection, facility holding, clinical and laboratory testing, and possible return or destruction if not permitted.

Those livestock timelines are not interchangeable with the dog-and-cat 12-hour / 180-day framework. Always check the current AQS animal-health conditions for the species and exporting country before booking shipments.

Meat, sausages, and other animal products

Travelers often learn about animal quarantine Japan when a quarantine detector dog sits by a bag of sausage. AQS’s English baggage guidance states that meat and meat products generally cannot be brought in for personal use because exporting-country inspection certificates are hard to obtain for souvenirs, and many origins are banned or suspended because of African swine fever, foot-and-mouth disease, avian influenza, and related risks.

As of 1 July 2020, amendments to the Act on Domestic Animal Infectious Diseases Control raised the maximum fine for illegal meat-product introductions to 3 million yen (up to 50 million yen for businesses) and gave animal quarantine officers authority to dispose of illegally brought meat products, AQS and MAFF materials explain. Japan Customs FAQ 9006 confirms that even airport duty-free purchases need a valid exporting-government inspection certificate and AQS inspection on arrival.

In the July 2025 WOAH border-control presentation, Japan reported that infectious African swine fever (ASF) virus had been isolated from traveler-brought livestock products in four cases, and that ASF viral DNA had been detected in 273 cases as of 31 March 2025—evidence used to justify strict baggage screening and detector-dog programs.

Penalties for failing dog and cat quarantine

On the AQS dogs-and-cats overview, MAFF states that a person who fails to have a dog inspected faces a custodial sentence of up to three years or a fine of up to three million Japanese yen (up to fifty million yen for a juridical person), and that a cat-related violation can carry a fine of up to 300 thousand Japanese yen. Importers and exporters are responsible for procedures and costs.

Identity continuity at the border—and what Animal Passport is not

Official Japanese pet and livestock quarantine relies on government certificates, microchips (for dogs and cats), laboratory results, and AQS physical inspection. That legal stack is separate from commercial livestock identity tools.

Animal Passport creates a digital animal or livestock passport using muzzle biometrics—nose prints that are unique like fingerprints—captured on a phone. The record can bind owner, breed, estimated age from a dental photograph with a confidence score, body condition score 1–5 from a side-profile photo, and vaccination history. In August 2025 flood-rescue work in Pakistan, that kind of durable identity helped farmers reclaim animals after paper tags washed away. For more field notes, see Animal Passport blogs.

Animal Passport does not replace AQS import quarantine certificates, municipal dog registration in Japan, EU pet passports, the PETS scheme, or airline carriage rules. If your keyword search is about entering Japan, follow MAFF AQS and Japan Customs first; treat biometric livestock ID as complementary farm identity infrastructure, not as a border travel document unless an official source says otherwise.

Practical checklist before you travel or import

1. Confirm whether your animal is a pet dog/cat, livestock, or a prohibited species.
2. For dogs and cats, check designated versus non-designated status on the current AQS English pages.
3. Start microchip, vaccination, and titer timing early enough for the 180-day wait when required.
4. File AQS advance notification at least 40 days before arrival.
5. Use only AQS-accepted vaccine types and designated antibody laboratories.
6. Have the exporting government endorse the health certificate; send a draft copy to AQS early if possible.
7. Arrive only through designated ports for dogs (AQS lists Narita, Haneda, Kansai, Chubu, and other named airports and seaports).
8. Do not pack undeclared meat products in luggage or mail.

As of September 2026, the fastest path through animal quarantine in Japan for dogs and cats is full pre-arrival compliance—not hoping for a short detention. For livestock and meat, compliance means meeting MAFF animal-health requirements and presenting valid exporting-government certificates at AQS.

Rules, designated-region lists, laboratory designations, and temporary import suspensions change when disease status changes. Recheck the Animal Quarantine Service and MAFF pages before every shipment or move, and contact the AQS office that covers your arrival airport or seaport for case-specific instructions.