Travelling With Your Pet? Here's What to Sort Out Before You Leave.
Updated: Mar 23
Travelling with a pet, or making arrangements for a pet while you travel without them, has a lot more moving parts than most people realize until they're scrambling to sort things out the week before they leave. I've had people call the clinic in a mild panic because they didn't know they needed a health certificate to fly, or because they realized at 4pm on a Friday that their pet's flea prevention had run out and they were leaving Saturday morning.
None of this has to be stressful. It just requires doing it earlier than you think you need to.

If Your Pet Is Coming With You
The requirements depend entirely on where you're going and how you're getting there, so look these up specifically for your destination well in advance. Here's the general framework:
Health certificates. Most airlines require a health certificate issued by an accredited vet within a set window of travel: often 10 days for domestic flights, sometimes stricter for international. Book this appointment the moment you book your flights.
Vaccination records. Some destinations and all international crossings require proof of specific vaccinations. Rabies is the most commonly required. Know what your pet's current vaccination status is and whether anything will expire during or after your trip.
Microchipping. Most countries require a microchip that meets ISO standards for international travel. Confirm your chip meets ISO 11784/11785 if you're crossing borders. Keep the chip number in your travel documents.
Medications. Make sure you have enough to cover the trip with buffer. Some medications can't easily be refilled across provincial or international borders. If your pet might need anxiety medication for travel, talk to your vet well in advance and do a trial run at home first.
Parasite prevention. If travelling to a region where heartworm, ticks, or other parasites are a concern, make sure prevention is up to date before you leave.
If Your Pet Is Staying Home
Whether your pet is staying with a sitter, at a boarding facility, or with a family member, the person caring for them needs more than "they know where the food is." Make sure you leave them with:
What your pet eats and how much
Their daily routine
The name and number of your regular vet and the nearest emergency clinic
Your pet's medication schedule with clear dosing instructions
Any health conditions that affect care
Any behavioural quirks that matter for safety: resource guarding, fear of strangers, not good with other dogs
How to reach you
Think about what would happen if your pet needed emergency care while you were unreachable. Does the person looking after them have the authority to make decisions? Do they know your pet's medical history well enough to give the emergency vet useful information? Do they know how to reach someone who can authorize treatment? These are uncomfortable questions to think about before a trip and truly awful to navigate mid-emergency. Write it down before you go.
The Carrier Situation
If your pet isn't used to their carrier, two days before a flight is not enough time to fix that. Cats especially are very likely to associate the carrier exclusively with vet visits if it only comes out for that purpose, which means the moment it appears, the stress response starts.
Leave the carrier out in your home with the door open and something good inside: a favourite blanket, treats, a worn item of your clothing. The goal is that the carrier stops being a stress cue and starts being a neutral or positive space. This takes weeks, not days, so start early if you know travel is coming up.
Get It Organized Before You Need It
Travel planning with a pet has a lot of pieces and they don't all have the same lead time:
Health certificates have a short window and require a vet appointment
Boarding reservations book out weeks in advance during peak seasons
Some international destinations require paperwork that takes months to process
If your pet is staying behind, the Pet Sitter Information Binder is an easy way to pull all of this together into one thing you can hand off: feeding and routine, your vet and the nearest emergency clinic, medications, and who's allowed to make decisions if you can't be reached. Fill it in once and it's ready every time you go away.
Travelling with a pet is genuinely doable and can be great. It just takes more advance planning than most people expect the first time they do it. Start earlier than you think you need to. That's the whole secret.


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