Traveling With a Dog to Mexico: The Ultimate Guide

Thinking about bringing your dog to Mexico? You’re in the right place.

Planning a bigger trip? My dog travel guides cover destinations, airlines, and paperwork.

As someone who’s been living in Mexico with my dog Puglo for the last two years and has traveled back and forth between Mexico, Canada, the U.S., and many other countries with him – I know firsthand how overwhelming it can feel figuring out the rules, documents, and logistics.

The good news? It’s absolutely doable with the right preparation. Mexico is not only very dog-friendly, but one of the easiest countries to enter with a dog!

In this guide, I’m breaking down everything you need to know about traveling with a dog to Mexico. From required vaccinations and paperwork to airline tips, border crossing advice, pet-friendly places to stay, and how to return back home.

Whether you’re moving abroad with your pup, planning a long vacation, or taking your first international trip together, this guide will help you feel confident and prepared every step of the way for taking your dog to Mexico.

Planning a trip with your dog and feeling overwhelmed where to start? I created a resource just for you!

Entry Requirements for Bringing Your Dog to Mexico

Traveling to Mexico with your dog is quite manageable, especially if you’re coming from the U.S. or Canada. Having made this journey multiple times with Puglo, I can attest that while the process is straightforward, there are specific steps to ensure a smooth entry.

Traveling With a Dog to Mexico from USA or Canada:

If you’re entering Mexico from the United States or Canada, the requirements are relatively relaxed.

• Rabies Vaccination: Your dog must have a current rabies vaccination certificate. The vaccine should be administered at least 15 days before entry.
• Health Certificate: As of December 2019, a health certificate is no longer required for dogs entering Mexico from the U.S. or Canada. 

However, upon arrival, your dog will undergo an inspection by SENASICA (Mexico’s National Service for Agro-Alimentary Public Health, Safety and Quality). They’ll check for signs of infectious diseases and ensure your dog is free of external parasites.

Personal Tip: In my experience, there’s usually a line at the SENASICA inspection point, so be prepared for a bit of a wait. They’ll collect your documents, perform a physical inspection of your dog, and provide you with two forms – one for you to keep and one to give to the border agent.

Traveling from Other Countries: Additional Requirements

If you’re bringing your dog to Mexico from countries other than the U.S. or Canada, additional documentation is necessary:

• Health Certificate: Issued by a licensed veterinarian, stating that your dog is free from contagious diseases and has been treated for internal and external parasites within six months prior to entry. You can read the full requirements here.
• Rabies Vaccination Certificate: As with travelers from the U.S. and Canada, your dog must be vaccinated against rabies with a valid certificate.

SENASICA Inspection: What to Expect

Regardless of your country of origin, all dogs entering Mexico will be inspected by SENASICA officials at the point of entry.

• Physical Examination: To check for signs of illness or parasites.
• Document Verification: Ensure all your paperwork is in order.
• Carrier Inspection: Your dog’s carrier should be clean and free of bedding or toys.

Note: If your dog is found to have parasites, you’ll need to consult a veterinarian in Mexico for treatment, at your own expense.

Flying to Mexico with Your Dog

Flying with your dog to Mexico is possible on most commercial airlines, especially if your pup is small enough to fit in a carrier under the seat. I’ve done this with Puglo more times than I can count, and while it’s totally doable, there are a few things you need to know to avoid headaches at the airport.

In-Cabin Travel Rules for Dogs

Most airlines allow small dogs to fly in the cabin as long as:

• They fit comfortably in an airline-approved soft-sided carrier
• The carrier fits under the seat in front of you
• Your dog stays inside the carrier for the entire flight

That said, the dimensions allowed vary by airline, and they’re not always super clear. Some will list size and weight limits, others are vague. And ultimately, it’s up to the gate agent whether they allow your dog to board—especially if your pup is on the bigger side of carry-on size.

If your dog is clearly small and fits easily in the carrier, you’re probably fine. But if they’re borderline, it’s worth checking carrier specs in advance and maybe even calling the airline to confirm.

For larger dogs, they will have to be checked as cargo. However, there are a few private airlines that allow large dogs in cabin.

Arrive Early to Avoid Stress

Trust me, airport travel with a dog is not the time to cut it close.

Arrive early, especially if it’s your first time flying with your dog. It often takes longer than expected to check in, show documents, get through security, and get settled. I’ve had flights where I was sweating by the time I got to the gate – between paperwork checks and nosy agents asking about Puglo’s weight, it can be a lot.

Pro Tip: If You Get Denied Boarding..

This happened to me once—and it sucked. If an airline refuses to let your dog board (for example, if a gate agent says your pup is too big for the cabin), it can throw your entire trip off.

Tip: Check with your travel credit card or insurance provider. Some plans will reimburse you for hotel stays, flight changes, or other unexpected costs. Mine did, and it was such a relief.

Driving to Mexico with Your Dog

If you’re planning to drive across the border into Mexico with your dog, the good news is that the process is generally more relaxed than flying. While I haven’t personally driven into Mexico, I’ve crossed land borders with Puglo in places like Panama, El Salvador and Guatemala – and they’ve all felt way less stressful than navigating airports.

Documents You’ll Need at the Border

Even though the vibe is more chill at land crossings, you still need to have your paperwork in order. Be ready to present:

• A valid rabies vaccination certificate (administered at least 15 days before entry)
• Proof of good health (not always asked for at the border, but good to have. some travelers carry a health certificate just in case)
• Your passport and car import permit, if you’re driving beyond the border zone (not pet-related, but worth mentioning)

While health certificates aren’t technically required for U.S. and Canadian dogs entering Mexico, the agents have the right to ask questions or send you to SENASICA for inspection—especially if something seems off.

In most cases, if your documents are in order and your dog appears healthy, you’ll be waved through without much hassle. That said, SENASICA can inspect your dog at any point at official entry stations. If they do:

• They’ll check for visible signs of illness or parasites
• They might inspect your dog’s carrier or vehicle space for cleanliness
• If needed, they’ll fill out the same entry paperwork used at airports

Compared to flying, land border agents are usually way more relaxed. There’s less red tape, fewer formalities, and usually no airline drama to deal with.

Tips for a Smooth Road Trip

• Keep your dog’s leash, water, and documents easily accessible
• Stop frequently to let them stretch and relieve themselves
• Avoid giving them too much food right before crossing to reduce stress or accidents
• Make sure your vehicle is well-ventilated and never leave your dog unattended in the car—especially in Mexican heat!

If this post helped, you can buy Puglo a treat!

If this guide made traveling with your dog a little easier, supporting Puglo helps keep these resources coming for dog parents around the world.

🐾 Buy Puglo a treat

Thanks for supporting dog-friendly travel.

Traveling Within Mexico with a Dog

Once you and your pup arrive in Mexico, the next step is figuring out how to get around. While some types of transportation are super pet-friendly, others can be a bit more challenging.

Domestic Flights in Mexico

One of the best things about flying within Mexico is that emotional support animals are still recognized by many airlines. If your dog is registered and under the typical weight limit of 15 kilograms, they can often fly in the cabin with you outside of a carrier.

Puglo is registered as an ESA, and flying with him domestically in Mexico is always less stressful than international travel. Just make sure to contact the airline ahead of time, have an ESA letter from a licensed mental health professional (ideally in Spanish), and bring updated vaccination records. Each airline has its own policies, so double-check before booking.

Long-Distance Buses

Long-haul bus travel, like with ADO or similar companies, is unfortunately not very dog-friendly. Most require dogs to be placed under the bus in a crate unless they are registered as an ESA or service animal. Personally, I would never feel comfortable with that.

City buses can be more relaxed. I’ve taken Puglo on local buses in Puerto Vallarta a few times. Sometimes it’s fine, but other times we’ve been turned away. It really depends on the driver. If you try it, aim for non-peak hours, keep your dog leashed and calm, and be ready to pivot if needed.

Car Rentals

If you plan to explore more of the country, renting a car is by far the easiest and most dog-friendly option. I usually search on Expedia and often find great deals. Just be sure to check whether liability insurance is included in the price. If not, rental companies will charge you for it at the counter, and it can make your rental more expensive than expected.

With your own car, you can stop whenever you need, your dog can ride comfortably, and you avoid any issues with being denied boarding or entry.

Taxis and Ubers

Getting around by Uber or taxi is usually fine with a dog, but it’s up to the driver. In my experience, 95 percent of drivers are totally okay with Puglo, especially if I message them beforehand to confirm. Occasionally, someone will say no, which can be frustrating, but it’s rare.

If your dog is small or well-behaved, it’s usually not an issue, especially if you bring a towel or carrier to keep the seat clean. I mostly get around by Uber and have had very few problems.

Traveling around Mexico with your dog might take a little extra effort at first, but once you find your rhythm, it becomes second nature. For me, road trips with Puglo are always the easiest and most enjoyable way to explore.

Pet-Friendly Accommodations in Mexico

One of the best parts about traveling with a dog in Mexico? Finding a place to stay is easy. Whether you’re on a budget or booking a luxury getaway, there are tons of pet-friendly options across the country.

How to Find Dog-Friendly Stays

The simplest way to search is by using the pet filter on Airbnb or Booking.com. Just toggle the “pet-friendly” option and you’ll get a list of properties that welcome dogs. I use this feature every time I travel with Puglo, and I’ve always found great options.

And the best part in Mexico? You don’t have to sacrifice comfort or style to find dog-friendly accommodations.

Even high-end resorts in Mexico are surprisingly dog-friendly. I’ve stayed in places where Puglo has been treated like royalty.

One of my favorite memories was sipping high tea at the Ritz-Carlton in Mexico City, where three butlers were literally serving Puglo his own water and treats while he lounged on the couch like he owned the place. Seriously – see it for yourself in the video below!

Even at the high end W beach resorts in Punta Mita, dogs are often welcome by the pool, and some properties even provide pet beds and welcome treats. It’s next-level hospitality – not just tolerating pets, but celebrating them.

Tips for Booking Pet-Friendly Stays

• Always message the host to confirm pet policies, even if the listing is marked “pet-friendly.” Some hosts have size or breed restrictions, or may charge a pet fee.
• In your booking request I usually include a short blurb like “I’ll be traveling with my small, well-behaved dog Puglo – he’s fully house-trained and travels often.”
• Check for outdoor space if you’re staying long-term – a balcony or patio makes life easier for potty breaks and fresh air.

Mexico truly rolls out the red carpet for dogs. Whether you’re backpacking through beach towns or splurging on a five-star escape, you’ll have no problem finding accommodations that welcome your pup with open arms.

Things to Do with Your Dog in Mexico

Once you’ve arrived and settled into your pet-friendly stay, the fun really begins — because Mexico is packed with adventures you and your dog can enjoy together. Whether you’re beach-hopping on the Pacific coast or exploring vibrant cities inland, there’s so much you can do with your pup by your side.

Explore Dog-Friendly Beaches

Mexico’s coastlines are a dream come true for beach-loving dogs. In Puerto Vallarta, Puglo and I go to the beach almost every day – and he’s almost always off-leash. The vibe is relaxed, locals are dog-friendly, and many beaches don’t have strict leash rules, especially in the early mornings or at more local spots.

Some of our favorite beach areas for dogs:

• Puerto Vallarta (Playa Olas Altas, Conchas Chinas, Playa Camarones, literally any beach)
• Sayulita (laid-back surf town where dogs are everywhere)
• Tulum & Playa del Carmen (look for the quieter beaches)
• Todos Santos (perfect for long walks and sunsets)

Always bring poop bags, and some shade and water for your pup — the sun gets intense!

Go on Scenic Hikes

Mexico’s natural beauty isn’t just for humans — dogs love it too. Depending on where you are, there are incredible trails, jungles, and mountain paths that are perfect for dogs.

Some scenic dog-friendly hikes:

• The Boca to Las Animas Trail (Puerto Vallarta): a coastal jungle trail with secret beaches along the way
• El Tepozteco (Tepoztlán): a moderate uphill climb with epic views at the top
• Desierto de los Leones (Mexico City): a peaceful forest escape just outside the city

I always recommend going early before the heat kicks in and carrying extra water for both of you.

Wander Through Colorful Cities

Big cities like Mexico City, Oaxaca City, and Guadalajara might surprise you — they’re very dog-friendly. You’ll find leafy parks, pet-friendly cafés, and locals who love to stop and say hi to your pup.

Some dog-approved city adventures:

• Strolling Parque México or Parque España in Condesa, CDMX
• Grabbing coffee at outdoor cafés (many provide water bowls!)
• Visiting local weekend markets or artisanal fairs (just avoid super-crowded ones)
• Ride a Colorful Boat in Xochimilco. These are the brightly painted boats that float down scenic canals just outside Mexico City, and it’s such a fun, unique experience to share with your dog.

Returning Home with Your Dog

Once your trip (or season of living in Mexico!) is winding down, it’s time to plan your dog’s return home. Whether you’re heading back to the U.S., Canada, or elsewhere, it’s super important to understand the re-entry rules, especially because they’ve gotten stricter in the last year.

Returning to the United States

If you’re heading back to the U.S., new CDC regulations came into effect in August 2024. Even if you’ve traveled with your dog before, these changes are worth reviewing carefully.

Here’s what you need to return from Mexico to the U.S.:

• Your dog must be at least 6 months old
• A microchip is required (must be ISO-compatible and registered)
• A valid rabies vaccine certificate (administered after microchipping, at least 30 days before entry)
• CDC Dog Import Form, submitted online prior to arrival
• Proof of freedom from screwworm, certified by a licensed Mexican veterinarian within 5 days of departure

Yes, you read that last one right — Mexico is now considered a screwworm-affected country, a parasitic infestation. Therefore, when returning to the U.S. with your dog, you must provide a certificate signed by a licensed veterinarian stating that your dog is free from screwworm. See the full requirements by APHIS here.

I’ve done this with Puglo a few times now. The process is a bit annoying, but manageable. Just make sure to book a vet appointment at least a few days before your departure, and bring all your paperwork printed and digital just in case.

Returning to Canada

Re-entering Canada is much easier. To bring your dog home, you’ll need:

• A valid rabies certificate (issued in either English or French)
• Proof that your dog is over 3 months old

No microchip or screwworm certificate required – thank you, Canada. You can read the full requirements here.

Pro tip: Canadian border agents can ask questions about your dog’s health and travel history, so it’s smart to keep everything documented and your pup looking clean and healthy at customs.

Leaving Mexico with Your Dog (Beyond the U.S. and Canada)

If you’re heading somewhere outside of the U.S. or Canada, be prepared: the process to leave Mexico with your dog is more involved. You’ll need to get an official export certificate from SENASICA, and… it’s kind of a hassle.

I’ve been through this with Puglo, and while it’s doable, it definitely adds stress to your travel day if you don’t plan ahead.

Step 1: Submit Your Documents at the SENASICA Office

A few days before your flight (or even a week), you need to go in person to a SENASICA office (usually at the airport or a local branch) to submit your dog’s documents and request the export certificate.

What you’ll need depends on the country you’re traveling to, but it often includes:

• A rabies vaccination certificate
• A recent health certificate from a local vet (within 3–5 days)
• Proof of parasite treatments
• Your passport and flight details

The SENASICA staff will review everything and create the official “Certificado Zoosanitario de Exportación.”

Step 2: Pick Up the Certificate on Your Travel Day

On the day of your flight, you’ll need to arrive early and go to the SENASICA office at the airport. They’ll:

• Do a final physical inspection of your dog
• Make sure your paperwork matches your pet
• Stamp and issue the final export certificate

Then you’re cleared to check in and fly. But this extra step can add an hour or more to your airport time — especially if there’s a line or something’s missing.

Plan to arrive at the airport at least 4 hours before your flight, especially if you’re flying internationally with checked bags and a dog. This extra buffer helps prevent last-minute panic.

Also, double-check your airline’s pet travel requirements for the destination country. Every country is different, and some have very specific entry rules, so do your homework and contact SENASICA ahead of time if you’re unsure.

This process can feel overwhelming, but once you’ve done it once, it gets easier. And if you have all your paperwork in order, the actual appointment is usually pretty fast — it’s just another step in the travel puzzle.

Airport + Airline Reminders

Check your airline’s return policy in advance — some require:

• A recent health certificate from a vet (even if your destination country doesn’t)
• Updated info on your carrier dimensions or weight limits
• Paper copies of all documents, including the CDC or CFIA forms

I always keep Puglo’s entire travel folder in a clear zip bag so I’m never fumbling at check-in

Heading home with your dog is 100% doable – you just need to be a little organized. After everything you’ve experienced in Mexico together, the return process is just the final step in what’s probably been an unforgettable trip for you and your pup.

FAQ: Traveling to Mexico With Your Dog

Bringing Your Dog Back to the US From Mexico: The 2026 Screwworm Rules

If you are heading back to the US after your trip, the rules changed in 2026 and this part trips people up more than the drive down ever did. Your dog needs a screwworm-freedom certificate from an MVRA-authorized Mexican vet issued within 5 days of crossing, plus a completed CDC Dog Import Form receipt. Puglo and I now book his export vet visit before we even lock in a drive date, because the 5-day clock is tight.

Here is what US Customs and Border Protection and USDA-APHIS require for every dog entering the US from Mexico right now:

• A screwworm-freedom certificate from an authorized (MVRA) veterinarian, issued within 5 days before you cross.
• A completed CDC Dog Import Form receipt, which is free and filled out online before you travel.
• An ISO-compliant 15-digit microchip, plus proof your dog is at least 6 months old.
• The original printed certificate in your carry-on. Border officers will not accept a phone photo or a PDF, which I learned the hard way at a northern crossing.

CBP has posted a reminder for travelers crossing the US-Mexico border with dogs if you want the official checklist. If you are flying home instead of driving, my tips for flying with your dog and my roundup of airlines that allow dogs in cabin will save you a few headaches. And if Puerto Vallarta is on your route home, my guide to whether Puerto Vallarta is dog friendly covers the best vets and dog beaches to break up the trip.

Final Thoughts on Traveling to Mexico With Your Dog

Traveling to Mexico with your dog might seem overwhelming at first. I’ve been there. From paperwork to airport chaos to those SENASICA visits, I’ve done it all with Puglo in tow. But it’s one of the most dog-friendly countries we’ve explored together.

With a little prep, you and your pup can enjoy everything Mexico has to offer. Think off-leash beach walks, dog-friendly cafés, hikes with views, and even luxe hotel stays where your dog is treated like a VIP. Puglo once had three butlers serving him high tea, and I’m still not over it.

If you’re planning your first trip and feeling unsure, I also offer one-on-one support through my dog travel consulting service. Sometimes having someone walk you through the process makes all the difference! Just send me an e-mail at [email protected], and we can set up a time to chat.