A simple guide to traveling abroad with a small dog

Bringing a small dog on an international trip can turn a regular holiday into something much more personal. It can also feel intimidating the first time you try to figure out rules, paperwork and practical details.

This guide focuses on clear, realistic steps to prepare your dog, choose a suitable route and keep your pet safe and as comfortable as possible when you travel abroad together.

Decide if your dog should travel at all

Before looking at airlines or hotels, pause and think about your dog’s personality and health. Some small dogs cope well with new places, crowds and changes in routine, while others become anxious even on short car rides.

If your dog has serious health issues, struggles with heat or cold, or becomes very stressed away from home, it may be kinder to arrange a trusted sitter instead. Talk to your veterinarian about your travel idea and ask for honest feedback about what your dog can handle.

Research entry rules for your destination

Every country has its own rules for pets, and these can change over time, so always check official government or embassy websites rather than relying on older blog posts. Common requirements include a microchip, proof of rabies vaccination and sometimes additional vaccines or treatments.

Many countries require a health certificate issued shortly before travel, often within a specific time frame such as 5 to 10 days. Some destinations also require treatments for parasites like tapeworm or ticks, as well as specific paperwork showing when they were given.

Work closely with your veterinarian

Once you know the rules, schedule appointments with your vet well in advance. Give yourself enough time for new vaccinations, booster shots or blood tests if needed. Some tests must be done months before your trip, especially for travel between certain regions.

Ask your vet to prepare the health certificates in the format required by your destination and, if you are returning home with your dog, by your own country on the way back. Keep copies of all documents in both paper and digital form, and store them with your own travel documents.

Choose the least stressful transport option

For small dogs, traveling in the cabin of a plane is usually less stressful than going in the cargo hold, although every dog is different. Check airline policies for pet size and carrier dimensions and confirm whether your dog can fit under the seat in front of you.

If flying is not essential, consider alternatives like trains or ferries on shorter routes. In many regions, dogs are allowed on trains with a ticket, sometimes in carriers or in specific areas. Always read the latest rules for pets on each transport company’s website before booking.

Pick and prepare the right carrier

A good carrier is your dog’s safe space while traveling. It needs to meet transport rules and also feel comfortable for your pet. Your dog should be able to stand up, turn around and lie down. For flights, most airlines require soft sided carriers that can compress slightly under the seat.

Introduce the carrier weeks before your trip. Leave it open at home with a soft blanket and some treats inside. Feed your dog nearby and reward them every time they choose to rest inside. The goal is to make the carrier feel familiar, not like a box they only see at the airport.

Plan your dog’s in transit routine

On travel day, plan feeding and bathroom breaks carefully. Many vets suggest a light meal several hours before the journey and then no large meals right before boarding, to reduce the risk of nausea. Discuss your dog’s specific needs with your vet.

Arrive at the airport or station early so you are not rushing with a stressed pet. Before check in, give your dog time for a proper walk and bathroom break. Carry poop bags, wet wipes and spare absorbent pads for the carrier just in case.

Keep your dog safe and identifiable

Make sure your dog’s microchip details are up to date before you leave. A secure collar with an ID tag that shows your phone number, ideally with the country code, is also important. Consider a temporary tag with the address of your accommodation at your destination.

Carry a clear printed photo of your dog from different angles, which can be helpful if you were ever separated. Keep leashes and harnesses in good condition and double check clips before leaving busy public areas or transport hubs.

Find pet friendly places to stay

When choosing accommodation, do not assume all “pet friendly” listings are equal. Some places only accept dogs up to a certain weight or limit how many you can bring. Others may charge extra cleaning fees or restrict dogs from specific areas.

Read recent reviews from other guests who traveled with pets and, if possible, message the host or hotel directly to confirm what is allowed. Ask where dogs can sleep, whether they can be left alone for short periods and if there are green areas or parks nearby for walks.

Respect local rules and customs

Every destination has its own expectations around dogs in public. In some cities, dogs are common in cafés and on public transport, while in others they are mostly kept at home. Look for local signs that show where dogs are allowed, where leashes are required and where they must be muzzled.

Always pick up after your dog and keep them under control around children, other dogs and wildlife. Being considerate helps keep communities open to visitors with pets and reduces the chance of problems with neighbors or local authorities.

Monitor your dog during and after the trip

Travel can be tiring for animals, just like for people. Watch for changes in appetite, drinking, bathroom habits or behavior. If your dog seems unusually quiet, restless or unwell, contact a vet at your destination.

Once you return home, give your dog time to settle back into their routine. If you traveled to a region with different parasites or diseases, ask your vet if any post trip checks or treatments are recommended.

With realistic planning and respect for your dog’s needs, international trips together can become shared adventures rather than stressful ordeals.