Can foreigners own pets in Japan?

There is no nationality rule

Japan does not restrict pet ownership by nationality or residence status. If you live here and have an address, you can own a pet on the same terms as a Japanese citizen. This applies to buying, adopting, registering, and insuring an animal. The one genuinely nationality-neutral obstacle is language: nearly all forms, contracts, and vet paperwork are in Japanese, so you will lean on translation tools or a Japanese-speaking friend for the official steps below.

The real gatekeeper: pet-friendly housing

In practice, housing stops more would-be pet owners than any law. A large share of Japanese rentals are no-pets by default, and you need a ペット可 (pet-OK) property to keep a dog or cat legally. Pet-friendly units often come with a higher deposit (敳金), an extra month of non-refundable key money, and clauses limiting the number, size, or species of animals. Keeping a pet secretly in a no-pets apartment risks eviction and losing your deposit, so sort the housing first. Our guide to finding pet-friendly apartments in Japan walks through how to search and what to expect.

If you own a dog: registration and the annual rabies shot

Dogs carry an extra legal duty that cats do not. Under Japan's Rabies Prevention Act (狂犬病予防法), every dog owner must register the dog with their municipality (once, within 30 days of acquiring it or the dog turning 91 days old) and have the dog vaccinated against rabies once a year. You receive a registration tag and a vaccination tag to attach to the collar. This is a legal obligation enforced by local governments, not optional. See the Ministry of Health, Labour and Welfare's rabies information page. Cats have no equivalent registration or rabies requirement, though indoor keeping and vaccination are strongly recommended.

Microchips: mandatory for shop and breeder animals

Since 1 June 2022, under the amended Act on Welfare and Management of Animals, pet shops and breeders must microchip the dogs and cats they sell. If you buy a dog or cat from such a seller, it already has a chip and you must register the change of ownership in the Ministry of the Environment's national database, recording your name, address, and contact details. If you adopt a chipped animal, you re-register it to yourself; if you adopt an unchipped one, chipping is encouraged but not mandatory for you. Details and the registration portal are on the Ministry of the Environment's dog and cat microchip registration site.

Bringing a pet with you vs getting one here

Owning a pet already in Japan is straightforward. Importing your own pet from abroad is the hard part, because of Japan's strict animal quarantine (rabies antibody testing and a waiting period that can stretch to 180 days if not prepared in advance). If you are moving to Japan with an animal, start months early, and read our dedicated guide on pet import and export rules. If you are getting a pet after you arrive, adoption from a shelter or 譲渡会 is the most common and affordable route.

What it costs once you can own one

With the legal and housing boxes checked, the question becomes budget. A cat averages around ¥178,000 a year and a dog far more, before any major illness. See the real numbers in our cost of owning a cat and first-year cost guides, and because there is no public animal health insurance, read how pet insurance works for foreign residents. To model a full lifetime estimate for your situation, use the Pet Cost Calculator.