Moving Internationally with Multiple Pets: What Changes and What Gets Harder
Moving internationally with one pet is a significant undertaking. Moving with two, three, or more multiplies the complexity, the cost, and the potential for something to go wrong. The extra work is manageable, but it needs to be planned systematically.
Every Pet Is an Individual Case
The biggest mistake multi-pet owners make is treating the group as a single logistics problem. Each animal has its own:
- Microchip number
- Vaccination history (and timing relative to titre tests, if applicable)
- Health certificate
- Crate
- Documentation chain
If one animal’s paperwork is incomplete, that animal may be refused entry – but the others may still be allowed through. Having separate, clearly labelled document folders for each animal (labelled with the animal’s name and microchip number) reduces confusion enormously.
Staggered Preparation: When Animals Are at Different Stages
In a multi-pet household, it is common for different animals to be at different points in their vaccination and titre test timelines. Map out each animal’s specific schedule on a single calendar:
| Animal | Chip date | Vacc 1 | Vacc 2 | Titre draw | 180-day end | Travel eligible |
|---|---|---|---|---|---|---|
| Dog A | Jan 1 | Jan 1 | Feb 1 | Mar 1 | Aug 28 | Sept 2026 |
| Dog B | Feb 1 | Feb 1 | Mar 1 | Apr 1 | Sept 28 | Oct 2026 |
| Cat A | Jan 15 | Jan 15 | - | Feb 15 | Aug 14 | Aug 2026 |
If one animal is ready months before another, you face a choice: travel in stages, or wait until all animals are eligible.
Airline Booking: Multiple Pets
Most airlines allow:
- 1 pet in cabin per passenger
- 1 to 2 pets in hold per booking (varies by airline)
With multiple pets and a couple travelling, you may be able to split cabin and hold. With a solo traveller and three or more pets, some animals will need to travel as unaccompanied cargo (under a separate booking, often with a freight forwarder).
Contact the airline’s cargo department directly for multi-pet bookings. Online booking systems are not designed for this.
Quarantine: Multiple Pets
For Australia and New Zealand, each animal serves the quarantine period individually, but they can be booked into the facility together. DAFF and MPI can accommodate multiple animals from the same household. There is a cost per animal per day, so the fees multiply proportionally.
Using an Agent for Multi-Pet Moves
The complexity of a multi-pet international move is precisely the situation where a specialist IPATA agent earns their fee. They manage the documentation chains for each animal, coordinate airline bookings, arrange quarantine slots, and ensure all health certificates are issued on the correct day. The coordination overhead alone justifies the cost for three or more animals.
Travelling with Cats and Dogs Together
Cats and dogs can travel on the same flight, but they should be in separate crates and should not see each other during loading. Most airlines handle them in different areas of the hold. If both are in cabin, a dog and cat in adjacent seats can be stressful for both – try to seat a companion between you.
Always book multi-pet travel early. Airline availability for hold pets is limited, and slots fill faster than passengers realise.