Pet travel compared: EU, UK, US, Japan and South Korea entry rules
Pet-entry rules across major destinations share a common grammar — microchip + rabies vaccination + a health document — but differ sharply on whether a rabies antibody titration test is required, how long the lead time is, and what happens on arrival. This comparison is drawn strictly from each jurisdiction's first-hand pet-travel rules.
At a glance
| Destination | Covers | Rabies antibody titration? | Microchip | Key document | Quarantine / penalty on non-compliance | Minimum lead time |
|---|---|---|---|---|---|---|
| EU | dogs, cats, ferrets | Required for non-listed countries (Annex I/II exempt); ≥0.5 IU/ml | required (tattoo pre-3 Jul 2011 only) | Animal Health Certificate (valid 10 days); max 5 pets/vehicle | national rules apply; document/identity checks at travellers' points of entry | vaccine ≥21 days + (non-listed) ≥90 days before AHC |
| Great Britain | dogs, cats, ferrets | possible, by country of departure | required, before rabies vaccine | pet travel document / AHC (GB passports no longer issued to residents) | quarantine up to 4 months or refused entry by sea | rabies vaccine ≥21 full days |
| United States | dogs only | not a standalone federal titre requirement; tracks by risk + vaccination site | required, any brand, universal scanner | CDC Dog Import Form (Track 1); + certifications for high-risk tracks | 28-day quarantine if foreign-vaccinated high-risk dog lacks valid titer; land-border entry banned for that track | varies by track |
| Japan | dogs, cats | required (≥0.5 IU/ml, valid 2 years) for non-designated regions | required, before first rabies vaccine | government certificates; AQS inspection | detention quarantine up to 180 days or returned | 180 days from blood sampling + ≥40-day notice |
| South Korea | dogs, cats | required for ≥90-day pets from non-rabies-free countries (within 24 months) | required, ISO 11784/11785 | health certificate (microchip no. + titer result) | same-day release if documented + examined; else ~10-day extended quarantine | varies; ≥10 animals need APQA advance notice |
Where the rules converge
- Microchipping is universal. Every jurisdiction requires it; the EU and Japan require it before the first rabies vaccination, and Korea mandates the ISO 11784/11785 standard. The U.S. is the most flexible — any brand, as long as it is detectable with a universal scanner.
- Rabies vaccination is the baseline. The EU and Great Britain both enforce a ≥21-day wait after vaccination before travel.
Where they diverge
- The rabies antibody titration test is the big differentiator. Japan and South Korea require it (with country-tier exceptions); the EU requires it only for non-listed third countries (Annex I/II countries are exempt — including the UK, US, Japan and others); the U.S. federal dog rules organise everything around high-risk-country history and where the dog was vaccinated rather than a blanket titre.
- Lead time. Japan is by far the longest commitment — a 180-day wait from blood sampling plus a ≥40-day advance notice to AQS. The EU's non-listed path also needs the sample taken ≥90 days before the certificate.
- Consequence of getting it wrong. Great Britain is explicit about the penalty (up to 4 months quarantine or refused entry by sea); Japan can detain up to 180 days or return the animal; the U.S. imposes a 28-day quarantine on foreign-vaccinated high-risk dogs without a valid titer and bars them from land-border entry.
Sources
pet_travel_eu_listed_countries— Annex I/II listed territories/countries (incl. GB, US, JP) exempt from the EU rabies antibody titration test; non-listed third countries remain subject to it.eu_pet_movement_rules— EU uniform rules (Reg (EU) 2016/429); non-commercial regime Delegated Reg (EU) 2026/131; microchip/tattoo, rabies, echinococcosis control.gb_pet_import_rules— GB steps (microchip before rabies, ≥21 full days, AHC, dog tapeworm 24h–5d, up to 4-month quarantine, banned breeds).pet_travel_us_cdc_dog_2024— CDC 2024 tracks, Aug 1 2024 effective, hard rabies exclusion, universal-scanner microchip, 28-day quarantine + land-border ban for Track 3.pet_travel_jp_maff— MAFF AQS non-designated sequence (microchip→≥2 vaccines→titer≥0.5→180-day wait), 40-day notice, designated ports, up to 180-day detention/return.kr_pet_travel_apqa_practical— APQA ISO microchip, tier by age/origin, rabies-neutralizing antibody test within 24 months, same-day release vs ~10-day quarantine, 10+ animal advance notice.