Best Countries for Americans Moving Abroad With Pets (2026)

Of the 10,977 Americans who completed our quiz, 4,760 said they have pets. Their top country matches skew differently from overall rankings — Ireland edges out Portugal for the #1 spot, Canada rises sharply, and countries with mandatory quarantine (Taiwan, Japan, Australia) drop out almost entirely. These are the 10 countries where American pet owners match most, ranked by match volume.

Each entry covers the actual import requirements — microchip standards, vaccination windows, titer tests, health certificate deadlines, and quarantine rules — plus honest drawbacks. We also flag the countries that look easy on paper but have serious gotchas.

Ireland leads with 673 pet-owner matches, beating Portugal (629) for the top spot. Canada ranks higher here than in overall results — its zero-quarantine, minimal-paperwork entry is a major draw. Taiwan, Japan, and Australia — which rank well overall — drop sharply here due to mandatory quarantine requirements that most pet owners rule out immediately.

We cover all of that below. But first: the universal steps every American needs to do before any international pet move.

The Universal Pet Import Checklist

Regardless of where you're moving, these steps apply to every American relocating with a dog or cat. Start here before you even look at country-specific rules.

The EU Pet Passport: What Americans Actually Need to Know

Every guide about moving to Europe mentions the EU Pet Passport. Most of them don't explain what it actually is, or — critically — that Americans cannot get one in the US.

The EU Pet Passport is a standardized document issued by an EU-licensed veterinarian that records your pet's microchip number, vaccination history, and titer test results in a format accepted across all EU member states. It makes moving between EU countries simple once you have it. The problem: it can only be issued by an EU vet after your pet is resident in the EU.

To enter the EU from the US, you use a different system: a USDA APHIS-endorsed health certificate plus a passed rabies antibody titer test, with the 3-month wait period. Once you arrive and register with a local vet in your destination country, that vet can issue your pet an EU Pet Passport for all future intra-EU travel. The process typically takes one vet appointment.

Ireland: EU Pet Passport Entry With Tapeworm Treatment Required

Ireland is the top match for pet-owning Americans in our data — 673 users — edging out Portugal. It's an EU member, fully English-speaking, and follows the EU pet entry system with one addition: dogs must receive a tapeworm treatment (praziquantel) from a vet between 24 and 120 hours before arrival. This is documented on the USDA health certificate or in the pet's health record, and the timing window is strict — outside the 24–120 hour range and the treatment is invalid.

Cats do not require the tapeworm treatment. Both dogs and cats from the US must complete the full EU base requirements: ISO microchip, rabies vaccination, titer test, 3-month wait, and APHIS-endorsed health certificate. Ireland does not have a quarantine facility system for pets entering via the approved route — as long as all documents are in order, your pet travels with you.

Banned breeds: Ireland prohibits the import of certain breeds under the Control of Dogs Act, including American Pit Bull Terriers, Japanese Tosas, Dogo Argentinos, and Fila Brasileiros, as well as any dog appearing to be a cross of these breeds. Confirm your dog's breed classification well in advance if there is any ambiguity.

Portugal: Standard EU Entry, Strong Pet Infrastructure

Portugal follows the standard EU pet entry requirements with no additional rules beyond the base: microchip, post-microchip rabies vaccination, passed titer test, 3-month wait, and APHIS-endorsed health certificate issued within 10 days of travel. No tapeworm treatment is required for dogs (unlike Ireland). Entry point matters: you must arrive through a designated port of entry with a veterinary inspection post — Lisbon Humberto Delgado Airport and Porto Francisco Sá Carneiro Airport both qualify; smaller regional airports may not.

Once you're resident, Portugal is genuinely one of the more pet-friendly countries in the EU. Dogs are allowed on most public transport (with carriers for small dogs), beaches outside peak summer months are typically dog-accessible, and most mid-range restaurants have outdoor seating that tolerates well-behaved dogs. The Algarve's coastal towns, popular with retirees, are particularly relaxed about dogs in public spaces.

Costs to budget: Vet costs in Portugal run significantly cheaper than the US — a routine checkup is €30–€60, vaccinations €20–€40 each. Pet insurance is available through national providers at roughly €30–€70/month for a healthy adult dog. Pet-friendly rental apartments exist but command a premium — expect to spend extra time searching or pay €100–€200/month more than equivalent non-pet listings.

Estonia: Standard EU Entry, but Prepare for Baltic Winters

Estonia follows the standard EU pet entry system with no additional country-specific requirements beyond the base. Microchip, rabies vaccination, titer test, 3-month wait, APHIS-endorsed certificate. Entry is via Tallinn Airport or via ferry from Helsinki or Stockholm — the ferry route is popular for pet owners moving from Western Europe, since it avoids the stress of cabin travel restrictions and allows pets in the vehicle.

What distinguishes Estonia for pet owners is the climate. Winters in Tallinn run from November through March, with temperatures regularly hitting -10°C to -20°C. Dogs that originated in warm US climates will need time to acclimatize — and certain short-coated breeds may require dog coats for outdoor walks during the coldest months. The upside: Tallinn and Tartu have extensive forest and park access that makes them genuinely excellent cities for active dogs in spring and summer.

Vet costs are among the lowest in the EU. A routine exam runs €30–€50, and emergency vet care is dramatically cheaper than the US equivalent. Several international vet clinics in Tallinn serve the English-speaking expat community.

Slovenia: Standard EU Entry, Best Outdoor Access in the Region

Slovenia follows standard EU pet entry requirements. Like Estonia, no additional country-specific requirements apply beyond the base. What makes Slovenia stand out for pet owners is the lifestyle once you're there: the country has over 300 km of marked hiking trails accessible from Ljubljana alone, and the Triglav National Park and Soča Valley are among the most dog-accessible natural areas in Central Europe. This is a meaningful quality-of-life consideration for dog owners — Slovenia consistently ranks among the most nature-accessible countries in the EU.

Ljubljana itself is compact and walkable, with the Tivoli Park — one of Europe's largest city parks per capita — at its center. Dogs are welcome in the park and along the riverfront. Most cafes with outdoor seating allow dogs. Public transport accepts small dogs in carriers.

Malta: EU Entry Plus Tapeworm Requirement — and Island Logistics

Malta is classified as a rabies-free island and enforces the EU pet entry requirements strictly, with an additional tapeworm treatment required for dogs (same as Ireland): praziquantel administered by a vet between 24 and 120 hours before arrival. Cats are exempt from the tapeworm requirement. All standard EU base requirements apply for both dogs and cats.

The island logistics matter here. Malta is small (316 km²) and has no domestic flights — you arrive by ferry from Sicily or by direct flight from a major European hub. Direct flights from the US are rare; most American pet owners connect through London, Amsterdam, or Rome. This adds a layover leg that requires checking each carrier's pet policy, particularly for in-cabin pets on the connecting leg. Driving your pet across multiple countries in a carrier is the most common approach.

Once in Malta, the climate is exceptional for dogs — mild Mediterranean winters, plenty of outdoor space, and a slower pace of life that suits active pets. The island has several dedicated dog beaches and extensive coastal walking paths. Breed restrictions exist: Malta prohibits American Pit Bull Terriers and several other breeds; verify before moving if there's any question about your dog's classification.

Canada: The Simplest International Pet Move for Americans

Canada is by far the easiest country in this guide for American pet owners. No titer test. No quarantine. No advance permit required for personal pets. Both dogs and cats need a valid rabies vaccination certificate — the US is not considered rabies-free by Canadian standards, so this applies to cats too. The certificate must show the animal's description, vaccination date, and a valid expiry date that extends past your entry date.

The CFIA (Canadian Food Inspection Agency) classifies dogs and cats as personal pets as long as they're not being imported commercially (sold or transferred to another owner). You can bring up to three dogs without additional documentation — beyond three, or for commercial import, additional permits apply. A standard health certificate from any vet (not necessarily USDA-accredited) is recommended as good practice even when not technically required.

Breed considerations: Some Canadian provinces have breed-specific legislation. Ontario bans Pit Bull Terriers (and similar-appearing dogs) from residing in the province, with strict rules governing those already resident. Manitoba and several municipalities have additional BSL. If your dog is a restricted breed or could be mistaken for one, research provincial rules before choosing your destination city.

The total cost of bringing a dog from the US to Canada, document-wise, is typically under $100 — a vet visit to get a current rabies certificate. The contrast with EU entry ($500+ in vet costs, lab fees, and certification over 6 months) is significant.

United Kingdom: Similar to the EU, but Post-Brexit Rules Apply

The UK left the EU in 2020, which means EU Pet Passports issued in the US are not valid for UK entry, and UK-issued pet documents are not valid for EU entry. They're now completely separate systems. The UK has adopted its own health certificate format — the Animal Health Certificate (AHC) — which must be issued by a USDA-accredited veterinarian using the APHIS-UK specific form.

Here's a key difference from the EU: the UK does not require a rabies antibody titer test for pets entering from the US. The US is recognized as a "listed country" under the UK Pet Travel Scheme, which means you skip the titer test and the associated 3-month wait. What you do need: ISO microchip, rabies vaccination (at least 21 days before arrival), and the APHIS-endorsed AHC. Dogs additionally require tapeworm treatment (praziquantel) 24–120 hours before arrival, exactly as with Ireland. Health certificates are valid for 10 days from issuance.

One practical advantage over some EU countries: the UK has multiple designated entry ports with official veterinary inspection, including Heathrow, Gatwick, Manchester, and Edinburgh. Direct flights from major US cities to these airports are plentiful, reducing the complexity of connecting through a third country with a pet.

Uruguay: Simple Requirements, No Titer Test, No Quarantine

Uruguay is one of the more underrated options for American pet owners, and the import requirements are simpler than the EU. No titer test required. No quarantine. The process: a health certificate issued by a USDA-accredited veterinarian, endorsed by USDA APHIS, within 10 days of travel. The certificate must confirm microchip, rabies vaccination, and for dogs: distemper, parvovirus, hepatitis, and leptospirosis vaccinations. Dogs also require a tapeworm treatment (praziquantel targeting Taenia Echinococcus/Hydatic Cyst), administered no earlier than 30 days and no later than 72 hours before entry — this is documented on the health certificate.

Uruguay's MGAP (Ministry of Agriculture, Livestock and Fisheries) requires the health certificate to be presented at the port of entry, where it undergoes a brief inspection. The certificate should be in Spanish or accompanied by a certified Spanish translation — most USDA-accredited vets who work with South American countries either issue bilingual documents or can refer you to a translation service.

Uruguay is genuinely pet-friendly once you arrive. Montevideo has extensive green space, the rambla (coastal promenade) is dog-friendly, and the expat community — which has grown substantially since 2020 — is overwhelmingly dog-owner heavy. Vet quality in Montevideo is high and costs are moderate, roughly 40–60% of equivalent US costs.

Argentina: No Quarantine, but Customs Inspection Is Real

Argentina follows a similar process to Uruguay — health certificate from a USDA-accredited vet, APHIS-endorsed, within 10 days of travel. No titer test. No quarantine. No advance import permit is required for pets traveling with their owners from the US. For dogs, the certificate must confirm rabies vaccination (administered at least 21 days before arrival, or 30 days if it's a first-time vaccination) and internal and external parasite treatment. Additional vaccines like distemper and parvovirus are recommended by vets but not legally required by Argentina's SENASA. Cats require a current rabies vaccination. The health certificate must be in Spanish or accompanied by a certified translation — border agents have refused to process pets with English-only documents.

Unlike Uruguay, Argentina's ports of entry (particularly Ezeiza International Airport in Buenos Aires) conduct physical customs inspections of imported pets. Inspectors check the health certificate against the animal in front of them — microchip number, visible health condition, matching documentation. This is standard and not cause for concern as long as your paperwork is complete, but it means building time into your arrival plan. Inspections at Ezeiza typically take 30–90 minutes.

Buenos Aires is one of the most dog-friendly cities in South America. Most parks allow off-leash dogs in designated areas, numerous cafes and restaurants accommodate dogs at outdoor tables, and the expat community in Palermo, San Telmo, and Recoleta skews strongly toward pet owners.

South Korea: Strict Requirements, Long Lead Times, Facility Risk

South Korea has the most rigorous requirements of any country in this guide. The process takes a minimum of 4–6 months if you start immediately — and errors or timing misses can result in a mandatory quarantine at a government facility at your expense, typically 10 days.

The key requirements: ISO microchip, rabies vaccination (given after microchipping), a rabies antibody titer test from a MAFRA-approved laboratory with a result of ≥0.5 IU/mL, and a health certificate issued by a USDA-accredited vet within 10 days of travel. Korea additionally requires that the titer test be conducted at a Korean Animal and Plant Quarantine Agency (APQA)-approved laboratory — the approved US labs include Kansas State University and Auburn University, the same ones approved for EU entry.

The critical difference from the EU: there is no standardized 3-month wait period for US pets entering Korea. Instead, Korea evaluates each pet against its import criteria at the port of entry. If your documentation is complete and verified, no quarantine is required. If there's any question about the titer result, the timing of your vaccinations, or the completeness of your health certificate, your pet may be held at the quarantine facility until cleared. Facility stays cost approximately $20–$50/day and are charged to the owner.

Pet limit: South Korea allows a maximum of 2 pets per person per entry for personal import. More than 2 pets requires a separate commercial import permit, which is significantly more complex. Breed restrictions: Several breeds are prohibited or restricted including specific large breeds — verify your breed with the APQA before beginning the process.

Countries That Look Easy But Have Real Gotchas

Three countries that appear regularly in our overall top matches — but where pet import complexity causes Americans to reconsider or scramble: