Adopting a dog or cat from abroad: what actually changes

The most useful way to look at an adoption from abroad is as three overlapping checks, not one. Each has a question to answer and a red flag that should stop the process. If even one of the three is left uncovered, the risk does not disappear: it moves further down the line, where it will be harder to handle.

None of these layers is optional and none replaces the others. An animal with perfect paperwork may still need months of behavioural work, and a gentle animal may carry a disease that surfaces long after arrival, so one reassuring detail is never enough.

Within the European Union, moving a pet dog or cat follows harmonised rules built around three elements: a microchip that identifies the animal, a valid rabies vaccination, and an EU passport that links the two. Order matters: the microchip must be fitted before or at the same time as the vaccination, otherwise the vaccination is not considered valid. The precise rules, timings and any additional requirements vary between the country of origin and the country of destination, and must always be verified with the official veterinary authorities before travel.

One sensitive point is age. The rabies vaccination is only given after a certain minimum age and becomes effective after a waiting period. This means a very young puppy cannot legally cross a border with full coverage, because it has not yet completed the vaccination path. When someone offers a newborn puppy already ready to leave from abroad, that offer is often incompatible with the rules: the animal risks being moved before it has an effective vaccination, and an animal moved this way may have travelled before it was truly protected against rabies.

There is also a distinction between non-commercial movement, meaning an animal travelling with its owner or an authorised person, and commercial movement or movement carried out by organisations, which follows stricter procedures and usually goes through a health-tracing system used by authorities and bodies. A serious relay knows which category the transport it arranges falls into, and can show the matching documentation. If the organisation is vague on this point, that is a signal not to ignore.

An animal carries the geography it was born into. In some parts of the Mediterranean and other regions there are vector-borne diseases spread by mosquitoes, sandflies and ticks that are rare or absent elsewhere. Among the best known are leishmaniasis, ehrlichiosis and heartworm disease. Not every animal from these areas is sick, but the chance of meeting these infections differs from that of an animal born and raised locally, and some of these diseases can stay silent for a long time before showing up.

This is why testing and a monitoring plan agreed with the vet are not overcaution but the correct way to take in an animal whose full history is often unknown. Which tests are needed, in what timeframe and with what repetitions depends on the region of origin and the clinical picture, and that judgement belongs to the vet. Some of these infections have a window in which a test can still come back negative even though the animal has already been exposed, so a single test on arrival does not always settle the matter: it takes a process, not a stamp.

• Ask which tests were already done before departure and get the actual reports handed over, not just a verbal summary.
• Agree with your vet on a testing plan for arrival, calibrated to the region of origin rather than generic.
• Bear in mind that some diseases require repeated checks over time, because a first negative test does not always rule them out.
• Treat an incomplete or unverifiable clinical history as if it were absent: you start from scratch.
• Plan for an initial watchful phase in which you observe appetite, energy, mucous membranes, stools and any change, and write it down.

The most important thing is not to treat the animal as healthy just because it looks healthy. Many of these diseases give subtle or late signs. An initial watchful quarantine, not necessarily physical isolation but attentive observation and scheduled checks, is the most honest way to protect the animal and the other pets in the home.

A street dog, an animal raised in a crowded shelter or a poorly socialised animal does not arrive with the same foundation as one used to living in a home. The journey itself, with hours of transport, noises, smells and new people, is a major stressor. In the first few days many animals appear switched off, motionless or unusually docile: that is not their real character, it is a stress reaction. Taking that initial behaviour as the animal's true personality leads to wrong decisions in both directions.

Decompression is the period in which the animal offloads the stress of arrival and starts to show who it is. It takes time, space, few demands and a predictable routine. The first weeks are not the moment for crowded introductions, long outings in chaotic places or guests wanting to meet the newcomer. They are the moment to build trust with very few people, in a calm environment. Realistic expectations are part of the care: an animal that has never seen a home has to learn things that seem obvious to us, from stairs to smooth floors, from a glass door to the noise of appliances.

The difference between an adoption from abroad that works and one that turns into a problem almost always runs through the seriousness of the organisation. A transparent body has nothing to hide: it shows the documents, explains where the animal comes from, says what it knows and does not know about its history, and does not rush you. An organisation that pushes for a quick decision, downplays health checks or is vague about paperwork is shifting onto you a risk it should be managing.

• Traceable documents: microchip, passport and reports consistent with each other, shown before the adoption rather than promised afterwards.
• Transparency about origin: where the animal comes from, the conditions it lived in, what is known and what is not about its history.
• No pressure: a serious body accepts a no and does not use guilt to speed up the decision.
• Refusal to move animals that are too young or without proper documents, even when this slows the adoption down.
• A clear return policy: what happens if the placement does not work, with a commitment to take the animal back rather than leave it adrift.
• Support after arrival: a contact to turn to in the first weeks for the health and behavioural side.

A good test is to ask uncomfortable questions and watch the reaction. A serious organisation answers willingly and is not offended when you ask for the reports. If instead every question is treated as an obstacle, that reaction tells you more than any description of the animal.

When the animal arrives, the first days shape much of what follows. It is worth following an ordered sequence rather than improvising, because many important things are easy to do straight away and hard to recover later.

1. 1

   First vet visit

   Book a visit within the very first days. It serves to assess the general state, set the testing plan based on the region of origin, and establish the rhythm of the checks to come.

2. 2

   Verify microchip and documents

   Have the microchip read and check that the number matches the passport and the reports. Any inconsistency here must be cleared up first, before anything else.

3. 3

   Rebuild the health record from scratch

   Gather in one place the microchip, passport, vaccinations, tests done and still to do, and every report. When the history arrives incomplete, the record becomes the source of truth you build anew.

4. 4

   Set up the watchful phase

   Agree with the vet on repeated checks for origin-linked diseases and note day by day appetite, energy, stools and any signal, so a change does not go unnoticed.

5. 5

   Slow settling in

   Offer a calm environment, few stimuli and a predictable routine. Postpone introductions, guests and demanding outings until the animal shows signs of having offloaded the stress of arrival.

6. 6

   Build the basic routine

   Regular times for meals, outings and rest give the animal the reference points it lacks. Predictability is the most effective form of reassurance in the early days.

A digital diary helps hold these threads together: it keeps the documents, rebuilds the health record when it arrives in pieces, and makes change over time visible. It does not replace the official checks: verifying documents and assessing health remain the responsibility of the veterinary authorities and your vet. The app is there so you lose nothing of what they decide, not to decide in their place.