For dogs, cats and ferrets travelling from Great Britain to an EU destination such as Bulgaria, a GB resident should obtain the required Animal Health Certificate (AHC) from an official veterinarian. The EU pet-passport position changed on 22 April 2026. Your pet's identification, rabies records, route and the requirements for coming back to Great Britain also matter.
This is general information, not individual immigration, tax, legal, healthcare or financial advice. Rules and personal entitlements can differ. Verify current requirements directly with the responsible authority before acting.
What changed in April 2026?
UK government guidance issued on 21 April 2026 explains that EU pet passports should no longer be relied upon by residents of Great Britain to enter the EU. A document issued previously may no longer be sufficient. The updated rules concern non-commercial movements of dogs, cats and ferrets.
Rules about who may legitimately use an EU-issued pet passport differ for people whose main home is in the EU. If you live in Bulgaria already, ask a competent vet or authority which documents fit your actual residence and planned journey.
Arrange a vet appointment early
Check microchipping, the current rabies vaccination record and whether your vet can issue an Animal Health Certificate. The certificate must be signed by an official veterinarian. A pet receiving its first rabies vaccination must complete the relevant waiting period; GOV.UK states that this is at least 21 full days, but some vaccines take longer.
You cannot reliably solve a missing vaccination on the morning of departure. Give your vet the intended travel dates, countries and travel route.
- Confirm microchip and rabies evidence.
- Ask the vet when an AHC can be issued for your dates.
- Check whether extra rules apply at countries on the travel route.
Understand certificate validity
The UK government says an AHC is valid for entry into the EU within 10 days after it is issued. Once you have entered the EU, it can be used for up to six months for onward EU travel and return to Great Britain while the rabies vaccination remains valid.
It is a single-trip entry document: someone travelling again from Great Britain to the EU needs a new AHC, even if the previous certificate's onward-travel period has not expired. Confirm the latest position whenever you travel.
If you might return to Great Britain
Plan the return before leaving. Great Britain has its own pet entry rules, which differ by pet, country of departure and document. For dogs returning from most countries, a correctly timed tapeworm treatment may be necessary. It is safer to arrange the required vet visit before booking an inflexible return journey.
Also check your airline, ferry and onward-country pet rules. Transport acceptance, charges, crate specifications and weather restrictions are operator-specific and can change.
Think beyond the border
Research the local vet you would actually use, pet identification and registration questions, parasite prevention, accommodation restrictions and how you will cope if the animal becomes ill. Don't assume that an English-speaking veterinary service or medicine will be available in a particular village.
Record the veterinarian's contact details and the location of emergency animal care after confirming them directly.
If someone else takes your pet
The UK guidance says non-commercial movement with a person other than the owner requires extra written permission, and the pet's journey must normally be within five days of the owner's. A further UK declaration guidance page was published on 7 October 2026. Request the version suited to the destination's official language and check your route and carrier before relying on it.
Primary reference: GOV.UK: authorise someone else ↗
Travelling with several animals
For non-commercial EU entry, the 2026 rules generally allow no more than five pets in one private vehicle, rather than five per person. Foot-passenger arrangements are described separately and there are limited competition/event exceptions. If you are relocating with many animals, or transferring ownership, check whether commercial movement rules apply.
Primary reference: DEFRA and APHA: 2026 changes ↗
Example of the certificate timing
If an AHC is issued on a Monday, do not simply count ten full days from the next morning: GOV.UK treats the issue date as day one. Plan around the actual issue date and the veterinary certificate, allowing for traffic, ferries and unexpected changes. Once admitted to the EU, onward and return validity is different from the initial EU-entry window.
Primary reference: GOV.UK: certificate timing ↗
What to verify for Bulgaria itself
Check the specific Bulgarian entry rules and the EU travellers' point of entry for your route, as well as airline, ferry and any transit-country requirements. Great Britain guidance is necessary, but does not by itself establish that every route or pet arrangement will be accepted in another country.
Primary reference: GOV.UK: pet travel overview ↗
Your free checklist
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- Check the April 2026 EU pet travel changes.
- Ask an official veterinarian to confirm microchip and rabies status.
- Record the AHC issue date and EU entry window.
- Check each country on your travel route.
- Confirm the chosen operator accepts your animal.
- Plan return-to-GB documents and dog treatment if relevant.
- Verify local veterinary care before settling.
Check the originals.
These links are starting points for checking what applies to you. A source's original publication date may be older than this page's review; check for newer notices and direct authority instructions.
- DEFRA/APHA: New EU pet rules, 21 April 2026 ↗Applies from 22 April 2026 to GB residents
- GOV.UK: Getting an Animal Health Certificate ↗Vaccination, certificate timing and validity
- GOV.UK: Returning with a pet to Great Britain ↗Return documents
- GOV.UK: Tapeworm treatment ↗Dog entry requirements for Great Britain