Bringing your dog or cat to Portugal? The microchip comes first — and the order matters
To bring a dog or cat to Portugal you need a microchip, a rabies vaccine given after the chip and, from outside the EU, a health certificate. The full step-by-step guide.
The short answer: to enter Portugal, your dog or cat needs a microchip, a valid rabies vaccination given AFTER the microchip, and a travel document — the EU pet passport if you are coming from inside the EU, an animal health certificate if you are coming from outside. The order of those steps is not bureaucratic trivia: a vaccine given before the chip was implanted is considered invalid, and that is precisely where many journeys die at the border.
What documents does your pet need to enter Portugal?
From within the European Union, life is simple: an ISO-standard microchip, an up-to-date rabies vaccination and the EU pet passport issued by an authorised vet. The animal must be at least 12 weeks old for its first vaccination, and the vaccine only becomes valid 21 days after it is given — so no booking flights for the week after the jab. The full EU rules are laid out on the Your Europe portal.
What changes if your pet is coming from outside the EU?
Two things: the paperwork and, in some cases, the calendar. Instead of a passport you need an animal health certificate issued in the country of origin, and entry must happen through approved travellers’ points of entry, where documents are checked. If the country of origin is on the rabies-risk list — Brazil, for instance, is — there is an extra blood test: a rabies antibody titration, done at an approved laboratory, with the sample taken at least 30 days after vaccination. Once you have a valid result, there is still a three-month waiting period before travel. It is the step that wrecks hastily planned moves — if you are arriving in January, you should have been sorting out your dog’s blood work in September.
Since spring 2026, the rules inherited from the old EU regulation have transitioned into the new animal-health framework. In practice the requirements are the same, but document checks have tightened — that microchip-before-vaccine sequence is now scrutinised in detail. The official country-by-country instructions are kept up to date on the DGAV website, Portugal’s veterinary authority.
What about after you arrive in Portugal?
Register the animal in SIAC (the national pet registry) and update the microchip records with your Portuguese address — plenty of newcomers forget, leaving the chip pointing at a house on another continent. From there, the good part begins: Portugal is a genuinely pet-friendly country, with tolerant café terraces and beaches that have their own season for paws. If your move is still on paper, our D7 visa guide covers the humans — and if you are coming by car, there is an ISV tax exemption when you transfer residence.
Does my pet have to quarantine in Portugal?
No. With the microchip, a valid vaccine and the right documents, there is no quarantine — your animal walks in with you.
How many pets can I bring?
Up to five per traveller under non-commercial rules. Above that, the move is treated as commercial transport, with extra requirements.
Is my home country’s pet passport enough?
Only the EU pet passport counts as an EU document. Passports from non-EU countries do not replace the health certificate required at entry.
Image: Chachacha369 / Wikimedia Commons (CC BY-SA 3.0)
