Pets under 12 weeks old cannot enter Portugal at all. Pets between 12 and 16 weeks old must have had their rabies vaccination at least 21 days before entry — in practice, this means most pets need to be at least 15 weeks old. Pets from high-risk rabies countries need significantly more time due to the additional titer test and waiting period.

An ISO 11784-compliant microchip (HDX or FDX-B) must be implanted before, or on the same date as, the rabies vaccination. A clearly legible tattoo is accepted only for animals identified before March 7, 2011, with written proof.

Given no earlier than 12 weeks of age, with a 21-day wait after the primary vaccination before entry. 3-year vaccines are accepted. A booster given outside the previous vaccine’s validity period counts as a new primary vaccination, restarting the 21-day wait.

Required only if the pet is travelling from a country the EU classifies as a high-risk rabies country. The blood sample must be taken at an EU-approved laboratory at least 30 days after vaccination, with a result of at least 0.5 IU/ml, and the pet must wait 3 months from the sample date before entering Portugal. This wait doesn’t apply when returning to the EU if the test was already documented with a favorable result before the pet left. Dogs and cats from peninsular Malaysia, and cats from Australia, face additional testing for Nipah and Hendra virus exposure.

Required for pets entering from outside the EU. The certificate model comes from official government services, not a private vet clinic — most non-EU countries have their own official model; Portugal’s DGAV only provides one for the few countries that don’t. A pet’s existing EU Pet Passport can substitute for a new certificate on return to Portugal, but only if no health conditions have changed since it left the EU.

Not used for the initial entry from outside the EU. Once the pet is in Portugal, an authorised veterinarian can issue an EU Pet Passport for any further travel within EU member states.

Neither is required, but both are highly recommended to handle the arrival process smoothly.

Pets from outside the EU must enter through Lisbon Airport (LIS) or Porto Airport (OPO) for veterinary inspection — Faro Airport does not accept pets from outside the EU. Pets travelling onward to Madeira or the Azores must complete this inspection in Lisbon or Porto first, before taking a domestic connection.

A maximum of 5 pets per person under the non-commercial route. Travelling with 6 or more pets, or without the owner travelling within 5 days of the pet, classifies the move as commercial and requires the commercial health certificate instead.

Pets entering Portugal from outside the EU that are one of 7 breeds considered potentially dangerous (or crosses thereof) — including the Pit Bull Terrier, Rottweiler, American Staffordshire Terrier, Staffordshire Bull Terrier, Tosa Inu, Dogo Argentino, and Fila Brasileiro — are recommended (not required) to be sterilised. If not sterilised, owners must sign a Statement of Responsibility (stays under 4 months) or a Stay Notification (stays of 4 months or more) at the entry point. Dogs registered in an officially recognized breed origin book are exempt from this with written proof.