From 1 January 2021 , the UK will have Part 2 listed status under the EU Pet Travel Scheme, meaning that people travelling from GB with their pets and assistance dogs will need to follow new requirements in order to travel to the EU and Northern Ireland.
Before taking your dog, cat or ferret to the EU for the first time after 1 January 2021, pet owners must complete the following steps. The only new requirement for travel to the EU is the use of a certificate, rather than a pet passport ( GB pet passports are not valid anymore):
Ensure your dog, cat or ferret is microchipped.
Ensure your dog, cat or ferret is vaccinated against rabies – pets must be at least 12 weeks old before they can be vaccinated.
Wait 21 days after the primary vaccination before travel
Dogs must be treated against tapeworm 24-120 hours before landing, if they are travelling to a tapeworm free country.
Contact us to get an animal health certificate (AHC) for your pet, no more than 10 days before travel to the EU.
Pets and assistance dogs will also need to enter the EU through a travellers’ point of entry (TPE), which includes all the major French ports such as Calais, Caen and Dunkirk.
Recommended pet traveling transport service : http://www.viajedemascotas.com/en/
More useful government information here