CollarPass"Rabies-risk country" is not one global list. It is a label each destination applies to the place your pet is travelling from, and the label decides whether you need a rabies antibody test, how long you wait before travelling, and which border post you may use. The same country can be treated as low-risk by one government and high-risk by another.
Four systems matter for most English-language readers: the United States Centers for Disease Control and Prevention (CDC), the European Commission, the UK government for Great Britain, and Japan's Animal Quarantine Service (AQS). Some publish the risky countries and some publish the safe ones, which is why searching for "the" rabies-risk list produces contradictory answers.
This guide explains what each list controls and how to check the right one. It covers dogs, cats and ferrets. CollarPass does not decide classifications or issue documents; the destination authority does.
Sources: CDC high-risk list, European Commission listing, and Japan AQS designated regions — checked November 11, 2026.
Quick answer
- Check the destination's own list. A country's status for the EU says nothing about its status for Japan.
- CDC lists only high-risk countries; anything not listed is treated as dog rabies-free or low-risk.
- The EU's Annex I and Annex II skip the titer test; unlisted countries need a test sampled at least 90 days before the certificate is issued.
- Great Britain treats unlisted countries as requiring an EU-approved laboratory test and a three-month wait.
- Japan recognises six designated rabies-free regions; almost everywhere else needs two vaccinations, a titer and 180 days.
Sources: CDC, European Commission, GOV.UK, and Japan AQS — checked November 11, 2026.
What a classification actually decides
A classification is a document rule, not a diagnosis of your pet. It answers three practical questions: whether an antibody test is required, how long the pet must wait after the qualifying event, and whether the route is restricted to particular entry points.
It rarely changes the basics. All four systems expect a microchip, and the EU, Great Britain and Japan require a rabies vaccination for pet dogs, cats and ferrets; CDC requires one for dogs with high-risk history and strongly recommends it otherwise. The classification sits on top of that foundation. If the chip and vaccination sequence are wrong, a favourable listing will not rescue the file, so start with the ISO microchip guide.
Sources: European Commission and CDC — checked November 11, 2026.
Four lists, four different questions
| Authority | What it publishes | What the listing changes | What it looks at |
|---|---|---|---|
| CDC (United States) | High-risk countries only; unlisted countries are treated as rabies-free or low-risk | A country left off the list avoids the high-risk requirements: vaccination certification, serology for foreign-vaccinated dogs, and a registered care facility | Every country the dog entered in the 6 months before arrival |
| European Commission | Annex I (equivalent rules), Annex II (listed) and an unlisted default | Annex I and II skip the titer test; Annex I also removes the travellers' point of entry requirement | The country or territory the pet travels from |
| GOV.UK (Great Britain) | A table of listed countries, with the document each one needs | Listed countries skip the rabies blood test and three-month wait | The country the pet travels from |
| Japan AQS | Six designated rabies-free regions | Designated regions skip the two vaccinations, titer test and 180-day wait, though a microchip and inspection remain | The region of origin |
Sources: CDC, European Commission listing, GOV.UK document table, and Japan AQS — checked November 11, 2026.
The EU's two lists do different jobs. Annex I covers countries with rules equivalent to the EU's, such as Switzerland, Iceland and Liechtenstein, and pets from there avoid both the titer test and the designated entry point. Annex II covers countries the EU has listed as meeting its rabies conditions, including the United States, Japan, Canada, Australia, New Zealand and Great Britain; pets from there skip the titer test but must still enter through a travellers' point of entry. A footnote to Annex II excludes Northern Ireland from the reference to the United Kingdom, because Northern Ireland follows EU pet rules.
Sources: European Commission listing and EU entry conditions — checked November 11, 2026.
The same country, different verdict
Great Britain is on the EU's Annex II, so a British pet entering France needs no titer test. Japan removed the United Kingdom from its designated regions in 2012, so the same pet flying to Tokyo faces two rabies vaccinations, a blood test at a designated laboratory and a 180-day wait from sampling. Taiwan is another example: it is on the EU's Annex II, but Japan removed it from the designated regions in 2013.
The reverse also exists. A U.S. dog that has only been in low-risk countries can enter the United States with a CDC Dog Import Form, but the same dog returning from a high-risk country in the previous six months must meet the high-risk requirements, including vaccination documentation and, for foreign-vaccinated dogs, a rabies serology report from an approved laboratory.
Sources: Japan AQS designated regions, European Commission listing, and CDC high-risk rules — checked November 11, 2026.
The lookback window is longer than your itinerary
CDC looks at every country the dog has been in during the six months before arrival, not just the country it flies from. A layover counts if the dog clears customs there. CDC's layover guidance is explicit: a dog that enters a high-risk country during a layover must meet high-risk requirements on arrival in the United States, regardless of where the trip began.
The narrow U.S. transit exception requires all four conditions: the dog travels as cargo or checked baggage, does not clear U.S. customs, stays with the airline, and continues to another country. If any condition fails, CDC import rules apply. Build your country list from the pet's actual movements, then check each one against the destination's list.
Sources: CDC layovers and CDC high-risk list — checked November 11, 2026.
Lists change, so check the page date
The EU added Montenegro and Serbia to Annex II through Implementing Regulation (EU) 2026/1228, which is a reminder that a list you saved a year ago may be out of date. Japan's designated-regions page still records changes made in 2012 and 2013, and CDC dates its high-risk page. Read the "last updated" line before you rely on any of them.
If your country has just moved categories, ask the destination authority in writing which rule applies to your travel date, and keep the reply with your travel file. Do not assume a listing change is retroactive, and do not let a blog post written before the change set your schedule.
Sources: European Commission listing, Japan AQS, and CDC — checked November 11, 2026.
Check your route in this order
- Name the destination and open its own list, not a third-party summary.
- List every country the pet has physically entered during the destination's lookback window.
- Decide whether a titer test applies. If it does, the sampling date starts the clock, so read the rabies titer guide before booking the blood draw.
- Confirm the entry point and the certificate that goes with the classification, using the animal health certificate guide.
- Recheck the list about 30 days before travel and again the week you fly.
Where the answer varies by country, the official page for your destination is the only version that counts. Start from country requirements, then use pricing when you want the waiting periods mapped onto your dates.
Sources: European Commission, GOV.UK, and Japan AQS — checked November 11, 2026.
