Flying With a Dog for the First Time: Preparation & Packing Checklist
Flying with your dog for the first time can feel a little overwhelming. Between choosing the right carrier, preparing all the documents, and figuring out what happens at airport security, there is quite a lot to think about.
The good news is that most of the preparation can be done well before your flight. And the more comfortable your dog is with their carrier and unfamiliar surroundings, the easier the journey is likely to be for both of you.
In this guide, I'll walk you through how to prepare your dog for their first flight, what to expect at the airport, and what to pack so you don't forget anything important.
Before You Book: Is Your Dog Ready to Fly?
Before looking at flights, it's worth considering whether flying is suitable for your dog. Age, health, temperament and size all matter. Some dogs are comfortable in enclosed spaces, while others become very anxious when separated from their owners or placed in unfamiliar environments.
If your dog has a medical condition, breathing difficulties or significant anxiety, speak with your veterinarian before making travel arrangements.
For dogs with short noses, such as French Bulldogs and Pugs, flying can present additional breathing and temperature-related risks. Some airlines restrict these breeds, particularly in the aircraft hold.
And remember, not every dog needs to fly. If your dog becomes extremely distressed during travel, alternative transport or arranging trusted care at home may be the better option.
Start Preparing Your Dog Several Weeks Before Flying
One of the biggest mistakes you can make is introducing your dog to their travel carrier for the first time on the day of your flight. Ideally, start preparing several weeks in advance, or longer if your dog is nervous.
Get your dog comfortable with the carrier
Your dog's carrier should feel like a familiar, safe place rather than something they associate with being trapped. Start by leaving it open at home, with a comfortable blanket inside. Let your dog explore it voluntarily, and reward them when they go inside. Once they're comfortable, gradually practise closing the carrier for short periods while you're nearby. Over time, you can introduce longer periods, gentle movement, and short journeys. The goal is for your dog to feel comfortable resting inside the carrier, even when it's closed.
My tip: Don't rush this process. If your dog becomes distressed, return to an easier step rather than forcing them to stay inside.
Practise being in busy environments
Airports are full of unfamiliar sounds, people and smells. If your dog isn't used to busy environments, gradually introduce them to places with more activity, always keeping the experience positive. You can also practise carrying your dog inside their travel bag for short periods.
Get your dog used to wearing a harness
Your dog may need to come out of their carrier during airport security screening. Practise putting on a comfortable, secure harness and picking your dog up while they're wearing it. This can make the security process much easier, particularly if your dog is nervous around strangers.
Choose the Right Airline and Dog Carrier
Not every airline allows dogs, and those that do have different rules. Some accept small dogs in the passenger cabin, while others only transport pets in the aircraft hold or as cargo.
Before booking, check:
Whether your dog can travel in the cabin
Maximum combined weight of your dog and carrier
Maximum carrier dimensions
Whether pets are accepted on your specific route
How to reserve your dog's place
Pet transport fees
For a worldwide comparison, see my article: Which Airlines Allow Dogs? A Worldwide Airline Comparison.
What kind of carrier should you choose?
For dogs travelling in the cabin, soft-sided carriers are often practical because they're designed to fit underneath airplane seats. However, the carrier must still meet the airline's requirements and provide enough room for your dog to stand, turn around and lie down naturally.
Look for:
Good ventilation
Secure zippers or closures
A comfortable, removable base
A washable interior
Leak-resistant construction
Suitable dimensions for your airline
Don't rely entirely on a product being advertised as "airline-approved." There is no single carrier approval that guarantees acceptance by every airline. If your dog is travelling in the hold, you'll need a suitable transport crate that meets the airline's requirements.
Check Your Dog's Travel Documents
The documents you need depend on your destination and whether you're flying domestically or internationally.
For international travel, requirements may include:
Microchip identification
Rabies vaccination
Pet passport or veterinary health certificate
Import permit
Parasite treatment
Rabies antibody blood test
Some countries have particularly strict rules, so don't leave this until the last minute.
I've covered the regional requirements in more detail in these guides:
Remember to check the requirements for your return journey as well.
What to Do the Day Before Your Flight
The day before travelling, focus on keeping your dog's routine as normal as possible. Avoid introducing new foods or making unnecessary changes to their usual schedule.
Here are a few things worth doing:
Check your flight and pet reservation. Confirm that your dog is booked on the flight, not just that you have a passenger ticket.
Prepare your carrier. Add an absorbent liner and a familiar, comfortable item that doesn't obstruct ventilation.
Organise your documents. Keep digital copies and any required originals somewhere easy to access.
Find the airport's pet relief areas. Some airports have designated spaces inside the terminal, while others only have outdoor areas.
Pack your dog's essentials separately. You don't want to unpack your entire suitcase just to find a water bowl or cleaning wipes.
Try to keep the evening relaxed, with your dog's usual meals, walks, and sleeping routine.
Should You Feed Your Dog Before Flying?
This is a common question, especially for first-time flyers. A large meal immediately before travelling can cause discomfort or nausea, but withholding food for too long isn't appropriate either.
The International Air Transport Association (IATA) generally recommends a light meal around two hours before travel, along with access to water and an opportunity for exercise before entering the carrier. However, the best feeding schedule depends on your dog's age, health, usual routine and flight duration. If your dog is prone to motion sickness, ask your veterinarian for advice before the journey.
Should dogs drink water before flying?
Yes. Your dog should have access to water before travelling. Don't deliberately restrict water to prevent toilet accidents. Instead, plan suitable toilet breaks and pack an absorbent carrier liner in case of an accident. For longer journeys, ask your airline how water can be provided safely during the flight.
What Happens at the Airport When Flying With a Dog?
Knowing what to expect can make your first experience much less stressful.
Arriving at the airport
Allow extra time for check-in and any document inspections. Even if you've checked in online, some airlines require passengers travelling with pets to visit the check-in counter.
The airline may inspect your carrier, check your dog's weight, and verify travel documents.
Going through airport security
Security procedures vary between countries and airports, but you may need to remove your dog from their carrier. For example, at US airports, the TSA requires the empty carrier to go through the X-ray screening machine while your dog is screened separately with you. Your dog should never go through the baggage X-ray machine. If your dog is nervous or might escape, tell security staff before opening the carrier and ask about a private screening option.
Waiting for your flight
Once you're through security, find a quieter place to wait if possible. Keep your dog in their carrier where required, and avoid constantly opening it or taking them out in crowded areas. If your airport has a designated pet relief area, consider using it before boarding.
What Happens During the Flight?
If your dog is travelling in the cabin, their carrier will usually need to remain underneath the seat in front of you. Most airlines require ordinary pet dogs to stay inside their carriers throughout the flight.
Can you take your dog out of the carrier?
Generally, no. Even if your dog is calm or wants to sit on your lap, airlines typically require them to remain inside their carrier. This is one reason carrier training is so important before travelling.
What if your dog starts barking or crying?
Try to remain calm and avoid making the situation more stressful. You can speak softly to your dog, provided you follow the airline's rules. If your dog shows persistent signs of distress, inform the cabin crew. For dogs with significant travel anxiety, it's better to develop a preparation plan with a veterinarian or qualified behaviour professional before the journey.
Should you give your dog something to make them sleepy?
Don't give your dog sedatives, calming medication or unfamiliar supplements simply to make them sleep during the flight. IATA and veterinary organisations discourage routine sedation during air travel because it can affect breathing, circulation and the animal's ability to respond normally. If your dog needs medical support for anxiety or motion sickness, discuss the options with your veterinarian well before travelling.
Flying With a Dog: Complete Packing Checklist
Here's what I would prepare for a flight with a dog.
Documents and identification
Pet passport or health certificate, if required
Vaccination records
Microchip information
Import permits or additional travel documents, if required
Airline pet reservation confirmation
Identification tag with contact details
Digital copies of important documents
Carrier and comfort
Airline-compliant dog carrier
Absorbent puppy pads or carrier liners
Familiar small blanket
Comfortable harness and leash
Spare absorbent liner
Small, familiar toy, if suitable
Food and water
Collapsible water bowl
Drinking water for appropriate breaks
Small portion of regular dog food
Familiar treats
Any necessary feeding accessories
Hygiene and emergencies
Waste bags
Pet-safe cleaning wipes
Tissues or paper towels
Small towel
Spare cleaning bag
Any prescribed medication
Veterinarian contact information
My recommendation: Keep the items you're most likely to need during the journey in a small, easily accessible pouch rather than your checked suitcase. Check your airline's hand baggage allowance, as the pet carrier may count towards the number of items you're allowed to bring.
Common Mistakes to Avoid When Flying With a Dog
Here are some of the most common mistakes first-time travellers should watch out for.
Mistake | What to do instead |
Buying a carrier before checking airline dimensions | Confirm your airline's exact requirements first |
Introducing the carrier on travel day | Start carrier training weeks in advance |
Assuming all flights accept pets | Confirm acceptance for your specific flight |
Forgetting to reserve a pet space | Book your dog's place in advance |
Feeding a large meal immediately before flying | Plan feeding with your veterinarian's advice |
Restricting water to avoid accidents | Provide appropriate hydration and plan toilet breaks |
Forgetting return-entry documents | Check both outbound and return requirements |
Giving calming medication without veterinary advice | Discuss anxiety management before travelling |
After Landing: Helping Your Dog Settle
Once you've arrived, give your dog time to adjust. If possible, find a suitable toilet area before continuing your journey. Offer water, check that your dog is comfortable, and return to their normal feeding routine. If you're staying in a hotel or rental accommodation, allow your dog to explore the new environment calmly. Avoid immediately leaving an anxious dog alone in an unfamiliar room.
For dogs travelling in the hold, follow the airline's collection instructions and check your dog carefully after reunion. Contact a veterinarian if you notice breathing difficulties, unusual weakness or other concerning symptoms.
Flying with your dog for the first time requires some preparation, but it doesn't have to be complicated. The most important things are choosing the right airline, preparing the correct documents, and making sure your dog is comfortable in their carrier well before the journey. Don't leave everything until the last few days. Give your dog time to practise, prepare your packing checklist, and confirm the airline's rules before departure. And remember, the goal isn't simply to get your dog onto the plane. It's to make the journey as safe and comfortable as possible for them.
Frequently Asked Questions
Is flying stressful for dogs?
It can be. Some dogs cope well with air travel, while others find the noise, confinement and unfamiliar environment stressful. Gradual carrier training, familiar routines and choosing a suitable journey can help, but flying isn't the best option for every dog.
How early should I start preparing my dog for their first flight?
Ideally, start several weeks in advance. Dogs that are nervous or unfamiliar with carriers may need considerably longer. International veterinary requirements can also take months to complete.
Should I feed my dog before a flight?
A light meal a few hours before travelling is often recommended, but the ideal timing depends on your dog's needs. Avoid a large meal immediately before departure and ask your veterinarian for advice if your dog experiences motion sickness.
What if my dog needs to pee during a flight?
Ordinary cabin pets generally must remain inside their carriers. Use a suitable absorbent liner and take advantage of designated pet relief areas before boarding and during permitted layovers.
Can I hold my dog during takeoff and landing?
Generally, no. Airlines normally require ordinary pet dogs to remain inside an approved carrier under the seat during takeoff, landing and throughout the flight.
Do dogs' ears hurt when flying?
Dogs can experience changes in ear pressure during flights, although they cannot tell us exactly how it feels. If your dog has an ear infection or other ear-related problem, ask your veterinarian whether flying is appropriate.
Can I bring dog food and treats through airport security?
Dry dog food and solid treats are generally permitted, subject to airport security rules. Wet food, liquids and gels may face additional restrictions. International destinations may also restrict the import of animal-based food products.
Should I choose a direct flight when travelling with a dog?
Whenever practical, a direct flight is usually simpler because it reduces transfers, handling and the total journey time. If you need a connection, check the pet rules for every flight and airport.
Can my dog fly if they have separation anxiety?
It depends on the severity of the anxiety and how your dog responds to confinement and travel. If your dog becomes very distressed when separated from you or placed in a carrier, speak with a veterinarian or qualified behaviour professional before booking.
