International Pet Transportation Made Simple

Health certificates and timing

Most destination countries require an official health certificate issued by an accredited veterinarian within a fixed window before departure — often 10 days, sometimes as little as 5. Rabies vaccination has its own clock: many countries require the vaccine to have been given at least 21 days before travel, and some require it to be current for a minimum period rather than freshly administered. Microchipping generally has to happen before or on the same day as the rabies vaccination for the vaccination to count toward entry requirements — vaccinate first and chip later, and the paperwork can be rejected at the border.

Import permits, when required, are typically applied for weeks in advance and can expire before travel if the trip is delayed, so the whole document set has to be sequenced around the actual travel date, not assembled all at once.

Crating, cargo, and cabin rules

Airlines that accept pets follow IATA Live Animals Regulations for crate sizing: the crate has to let the pet stand fully upright, turn around, and lie down naturally, with ventilation on at least two sides. A crate that is too small is the single most common reason a booking gets rejected at check-in.

Snub-nosed (brachycephalic) breeds — pugs, bulldogs, Persian cats, and similar breeds — are restricted or refused by many carriers for cargo travel because of their higher risk of respiratory distress, and some destinations apply seasonal heat embargoes that pause live-animal cargo during the hottest summer months. Depending on the pet's size and the route, transport can move as manifest cargo, as checked baggage, or in some cases in the cabin — the right option depends on weight limits, the airline's own policy, and the specific route.

Quarantine and destination rules

Some countries and territories require a quarantine period on arrival regardless of documentation — this varies by country, and in a few cases by the pet's origin country and vaccination history. Where quarantine applies, it needs to be booked and paid for in advance, and it changes the realistic timeline for a move by weeks. Countries without quarantine requirements still carry their own import permit, health certificate, and customs clearance steps, so "no quarantine" does not mean "no paperwork."

A realistic timeline

Between vaccination sequencing, permit processing, and airline booking, most international pet moves take somewhere between 2 and 8 weeks of lead time from first consultation to travel day, depending on the destination's specific requirements. Routes with EU entry (health certification through the TRACES system, for example) or destinations that require quarantine tend to sit at the longer end of that range. Starting the health and documentation steps early is what keeps a move on schedule — most delays come from a vaccination or permit step that was scheduled too close to the travel date.