Traveling with a pet: how to prepare for a trip or flight

Consulting veterinarian · September 27, 2026

A dog in a carrier preparing for a trip — traveling with a pet

Traveling with a dog or cat takes preparation in advance — from paperwork to the carrier. Here's what to consider so the journey goes smoothly for everyone.

Pets handle sudden changes in surroundings worse than people do — new transport, sounds, smells. Preparing in advance reduces stress for both the animal and the owner.

What to prepare in advance

A veterinary passport, vaccinations, and, if needed, an international certificate — check the requirements for the specific country and carrier.
A carrier the pet is already used to — don't buy a new one the day before the trip.
Familiar food, water, and treats — a diet change on the road can cause digestive upset.

How to handle the day of travel

Feed your pet a few hours before departure rather than right before the trip. On car trips, make stops for dogs every few hours. It's best to keep cats in their carrier for the whole ride — free access to the cabin can be dangerous for the cat and the driver.

Flying with a pet

Airline rules vary widely: carrier size, paperwork, breed restrictions. Check everything several weeks before departure, not at the airport.

Owners of active traveling pets may find it useful to know about AcuLife — the version of LifeWave's technology for animals. More in "AcuLife: what pet owners should know".

Questions and answers

How far ahead should you get a pet used to its carrier?

It's best to start 2-3 weeks ahead: leave the carrier open at home, put treats and a favorite blanket inside.

Do you need paperwork to transport an animal between countries?

Yes, requirements vary by country and carrier — check with the airline and veterinary authorities well in advance.

How can you help a pet cope with a long journey?

Feed it a few hours before the trip rather than right beforehand, make stops for dogs, and bring familiar items that smell like home.