How Do I Move My Pets to Puerto Rico?

Your flight to San Juan is booked and the lease is signed. Then you realize nobody has told you what paperwork your dog or cat actually needs to land at Luis Muñoz Marín International. A vet visit timed wrong or a missing tag can turn moving day into a crisis. This guide covers Puerto Rico’s pet import rules, the timeline, travel options, and settling in.

Understanding Puerto Rico Pet Import Rules for Dogs and Cats

When I moved my two animals to the island, I spent a whole evening reading forum threads and came away more confused than when I started. The good news is that the official rules are much simpler than the noise around them. Puerto Rico is a US territory. That means a move from Florida, Texas or New York is treated as an interstate-style move rather than an international import. You won’t deal with customs brokers or import permits if your pet is coming from the mainland.

The rules you need come from the Puerto Rico Department of Agriculture, the Departamento de Agricultura. Its import rules were last updated on 11 November 2024 and remain the current version as of October 2026. They are short, specific and very doable if you plan ahead.

The Four Core Requirements

As of October 2026, every dog and cat over four months old entering Puerto Rico needs the following:

1. Rabies vaccination within the six months before the shipping date. Your pet must have been vaccinated against rabies within the six months before the date they travel. They must also travel with a rabies vaccination certificate. Look at the date on your pet’s most recent rabies shot, not the type of vaccine. If that date falls more than six months before your travel day, you need a new shot before you go.
2. An official health certificate, known as a CVI. CVI stands for Certificate of Veterinary Inspection. It is an interstate health certificate signed by a USDA-accredited veterinarian in your state of origin. It is valid for 30 days from the date of the inspection.
3. External-parasite treatment within 72 hours before entry. Your pet must be treated for external parasites such as ticks and fleas within the 72 hours before arriving in Puerto Rico.
4. Identification. Your pet needs either a microchip or a collar with a metal ID tag.

No import permit is needed for interstate movement. If you are flying from the mainland, there is no extra application to file with Puerto Rico before you arrive.

Why the Health Certificate Is Simpler Than You Think

This is where I see the most stress, so let me be clear. USDA APHIS, the federal animal health agency, states on its FAQ page (last modified 30 July 2025) that it does not set requirements for pets moving across state or territorial lines. It also does not endorse health certificates for those moves. Puerto Rico sets its own requirements.

In practice, the key document is the CVI signed by an accredited veterinarian in your home state. That signature is what makes it official. You don’t mail it anywhere or upload it to a federal office, and you don’t wait on any extra approval. Your accredited vet examines your pet, completes the certificate and signs it. From the inspection date, you have 30 days to get your pet onto the island.

Not every vet is accredited. Before you book the appointment, ask the clinic directly: “Is the veterinarian seeing my pet USDA-accredited to sign interstate health certificates?” Most busy general practices have at least one accredited vet on staff, but you don’t want to discover the answer on the day of the exam.

What About Puppies, Kittens and Other Animals

The requirements above apply to dogs and cats over four months old. If you are bringing a younger puppy or kitten, contact the Puerto Rico Department of Agriculture before travel. Ask exactly what they expect for an animal too young to fall under the standard rabies rule. Get the answer in writing if you can, and carry it with your documents.

Birds, reptiles, rabbits, ferrets and other animals follow separate rules. The same applies to animals coming from outside the United States. If your companion isn’t a dog or cat, or you’re flying in from another country, start with the Department of Agriculture’s official guidance. For international moves, also check the federal agencies that control entry into US territory, which include APHIS and the CDC for dogs. International rules are a different world from a Miami-to-San Juan move, so give yourself extra lead time. For the human side of an international move, see Moving to Puerto Rico as a Foreign National: Visas and Residency Explained (2027).

Your Step-by-Step Pet Relocation Timeline

The trick to moving pets to Puerto Rico is timing. Each requirement has its own window. The goal is to line them up so they all overlap on travel day. Here’s how I’d sequence it if I were doing it again.

Eight to Twelve Weeks Before Your Move

1. Pull your pet’s records. Find the rabies certificate and look at the vaccination date. Count back six months from your planned travel date. If the last shot falls before that point, you’ll need a new one.
2. Confirm microchip details. If your pet is chipped, ask your vet to scan the chip and confirm the number matches your records. Update the registry with your new Puerto Rico address and phone number once you have them. If your pet isn’t chipped, decide whether to chip or rely on a collar with a metal ID tag. The rules accept either, but a chip can’t fall off in a crate.
3. Choose your travel method. Research airlines, cabin and cargo options, and crate requirements now. Pet spots in the cabin are limited per flight and fill up fast.
4. Find an accredited vet. Confirm your regular vet can sign the CVI, or find one who can.
5. Start crate training. If your pet will fly in a carrier or crate, begin getting them used to it at home.

Two to Four Weeks Before Your Move

1. Get the rabies vaccination if needed. If your pet needs a new rabies shot to fall within the six-month window, get it done. Make sure you leave with a proper rabies vaccination certificate.
2. Book the CVI exam. Schedule the health certificate appointment so your travel date falls within 30 days of the inspection. Many people book it about one to two weeks before departure. That gives some buffer if a flight gets rebooked, without risking the 30-day expiry.
3. Ask the vet about parasite treatment. Discuss which external-parasite product to use and whether the vet can apply it. Otherwise, confirm you can apply it yourself within the 72 hours before entry and keep proof.
4. Confirm airline paperwork. Some airlines have their own document or timing requirements on top of Puerto Rico’s rules. Call and ask, then write down the agent’s name and the date.

The Final 72 Hours

1. Apply external-parasite treatment within the 72-hour window before entry. Count from your arrival time in Puerto Rico, not your departure. If you have a long layover, work backwards from landing.
2. Assemble your document folder. Include the rabies certificate, the CVI, proof of parasite treatment and microchip details. Make paper copies and keep photos on your phone.
3. Prepare the crate or carrier. Attach your contact details, a Puerto Rico address if you have one, and a “live animal” label if traveling in cargo.
4. Keep the last meal light. Ask your vet how to handle food and water on travel day, especially for nervous animals.

Requirements at a Glance

Requirement	Who It Applies To	Timing Window	What to Carry
Rabies vaccination	Dogs and cats over four months old	Within the six months before the shipping date	Rabies vaccination certificate
Official health certificate, CVI	Dogs and cats entering Puerto Rico	Valid 30 days from the inspection date	CVI signed by an accredited vet in your state of origin
External-parasite treatment	Dogs and cats entering Puerto Rico	Within 72 hours before entry	Proof of treatment, ideally noted by your vet
Identification	Dogs and cats entering Puerto Rico	In place before travel	Microchip or a collar with a metal ID tag
Import permit	Interstate movement from the mainland	Not needed	Nothing extra required

Pet logistics are only one strand of a much bigger move. To fold this timeline into the rest of your planning, see The Complete Relocation Checklist for Moving to Puerto Rico (2027).

Choosing How Your Pet Will Travel

Paperwork is only half the job. Getting your animal physically onto the island is the other half. Sea travel for pets is uncommon, so most pets arrive by air. Your options really come down to three paths. Each has trade-offs worth thinking about honestly.

Flying in the Cabin

Small dogs and cats that fit in an airline-approved carrier under the seat can often fly in the cabin with you. For most owners, this is the gold standard. Your pet stays with you, you can comfort them, and you walk off the plane together at SJU, Aguadilla or Ponce.

The catch is that cabin spots are limited per flight and carrier size rules are strict. Your pet has to stay in the carrier for the whole trip. Book your pet’s spot when you book your own seat, not as an afterthought. Then call the airline to confirm it has been added to your reservation. Airlines set their own pet fees, carrier dimensions and booking rules, so check each airline’s own pet policy page for current details.

Scenario: you’re flying from Orlando with a ten-pound cat. You book a morning direct flight, add the cat at booking, and buy a soft-sided carrier that matches the airline’s posted dimensions. You do a few short car rides beforehand so the carrier isn’t a shock. On travel day, the cat sits under the seat in front of you for a short hop over the Caribbean. It is the easiest version of this move.

Flying as Checked Baggage or Cargo

Larger dogs that can’t fit under a seat need to travel in the hold, either as checked baggage or through an airline’s cargo service. Airlines vary a lot here. Some don’t carry pets in the hold at all, some only accept them through cargo, and many restrict travel during hot months or on very hot days. The heat restrictions matter on Caribbean routes, because tarmac temperatures in San Juan and in southern mainland hubs can run high.

Snub-nosed breeds such as French Bulldogs, Pugs, Boxers and Persian cats are frequently restricted from hold travel because of breathing risks. If you own one of these breeds, start researching early. You may find your options are narrower than expected.

If your dog is going in the hold, choose a direct flight whenever possible. Every connection adds handling, waiting time and the risk of a missed transfer. A direct route from a major hub like Miami, Orlando, Atlanta, New York or Newark is worth a higher ticket price or a longer drive to the departure airport.

Using a Professional Pet Shipper

Professional pet transport companies handle bookings, crates, timing, and sometimes the vet coordination too. They make the most sense for large dogs, multiple animals, restricted breeds, or owners who are flying separately or arriving later than their pets. They are also useful if you’re relocating from abroad and dealing with more complex rules.

Many pet shippers are separate businesses from household movers. However, some full-service relocation companies coordinate both or can refer you to trusted partners. If you’re comparing moving companies anyway, a platform like Sirelo lets you look at reviews and request quotes from several movers in one place. That helps when you’re juggling a container shipment and an animal at the same time. When you speak to movers you find this way, ask whether they handle pet transport directly or work with a pet shipping specialist. For more on vetting movers, see How Do I Find a Reliable Moving Company to Puerto Rico?

Comparing Your Travel Options

Travel Method	Best For	Main Advantages	Main Drawbacks
In-cabin	Small dogs and cats that fit an under-seat carrier	Pet stays with you, lower stress, simple logistics	Limited spots per flight, strict carrier size rules
Checked baggage or cargo	Larger dogs flying on the same trip as the owner	Allows bigger animals to travel	Heat restrictions, breed limits, more handling
Professional pet shipper	Multiple pets, restricted breeds, complex or international moves	Expert handling, coordination of bookings and crates	Higher overall cost, less direct control

The cost structure varies a lot between these three paths. Ask each airline or shipper for a full written breakdown, and check their own pages for current figures. Pet costs are one line in a bigger budget. To see where they fit alongside shipping your furniture and car, see How Much Does It Cost to Ship Belongings to Puerto Rico?

Settling Your Pet Into Life in Puerto Rico

Landing is a huge relief, but it isn’t the finish line. Puerto Rico is a wonderful place to have a dog or cat. Island life does come with its own challenges, though, and I wish someone had walked me through them before my first summer.

Finding Pet-Friendly Housing

This is the hurdle that catches many newcomers off guard. Plenty of condo buildings in San Juan, Dorado and Carolina have their own rules about pets. These can include size and weight limits, breed restrictions, or caps on the number of animals per unit. Building rules are often set by the condo association, not your individual landlord. A landlord saying “pets are fine” doesn’t always settle it. Ask to see the building’s written rules before you sign anything.

Neighborhoods like Ocean Park, Condado and parts of Miramar are popular with dog owners because they’re walkable and close to green space or beach access. Even in those areas, the right apartment can take some hunting. Single-family houses with yards in towns like Guaynabo, Dorado or the west coast give you more freedom. They also come with more maintenance and, often, more mosquitoes.

For neighborhood-by-neighborhood tactics, see How Do I Find a Pet-Friendly Apartment in San Juan? Before you sign a lease with pet clauses, it’s worth knowing your rights. Understanding Tenant and Landlord Rights in Puerto Rico explains them.

Heat, Humidity and Parasites

The tropical climate is the biggest adjustment for most animals. Midday pavement in San Juan can be hot enough to hurt paw pads. Dogs from cooler states often struggle for the first few weeks. Shift walks to early morning and evening, carry water, and watch for signs of overheating such as heavy panting, drooling or lethargy.

Fleas, ticks and mosquitoes thrive here year-round, not just in summer. Find a local vet soon after you arrive. Talk through a prevention plan suited to the island, including tick control and heartworm prevention, which mosquitoes spread. The external-parasite treatment you gave before travel only covers entry. Ongoing prevention is a separate conversation.

Your own health deserves the same attention. Mosquito-borne illnesses affect people too. For what to watch for as a human resident, see What Health Risks Should Newcomers Be Aware of in Puerto Rico? If you’re relocating from outside the United States and need personal health coverage that travels with you, international insurers such as Cigna Global offer expat-focused plans. Check the provider’s own pages for current plan details and what they cover in Puerto Rico.

Finding a Local Veterinarian

San Juan and the surrounding metro area, including Guaynabo, Bayamón and Carolina, have a good range of small-animal clinics. Some have extended hours or emergency services. Outside the metro area, options thin out. If you’re moving to the mountains or the west coast, find the nearest emergency vet before you need one.

Many vets in the metro area speak English, but not all front desk staff do. A few key Spanish phrases will make calls easier. Try “mi perro está enfermo,” which means “my dog is sick,” or “necesito una cita,” which means “I need an appointment.” Bring copies of your pet’s records, including the rabies certificate and CVI, to the first visit. Ask the clinic to set up a file and note the microchip number.

Preparing Pets for Hurricane Season

This is the part of island pet ownership that nobody wants to think about, but you must. Hurricane season brings the possibility of long power outages, water disruptions and, in severe cases, evacuation. Your pet needs to be part of your household’s emergency plan from day one.

Build a pet emergency kit with the following:

• Several weeks of food
• Bottled water
• Any medications your pet takes
• Waterproof copies of vaccination records
• A sturdy crate
• A leash and harness
• A recent photo of you with your pet, to prove ownership if you get separated

Find out in advance which shelters accept animals, because not all of them do. During long outages, air conditioning disappears and heat becomes a real danger for animals. Think about how you’ll keep your pet cool if the power stays off for days. Generators, battery fans and shaded rooms all help.

For a fuller plan covering your home, see Understanding How to Prepare Your Home for Hurricane Season in Puerto Rico.

Thinking About Pet Insurance and Your Own Coverage

Pet insurance is available to Puerto Rico residents through various providers. Not every mainland pet insurer covers the island, though. If you already have a policy, call your insurer before you move. Ask directly whether coverage continues once your address is in Puerto Rico. Don’t assume a policy carries over just because Puerto Rico is a US territory.

The same caution applies to the humans in the household. Mainland health plans don’t always work smoothly here. International newcomers often need a different setup entirely, and some arrive with expat coverage from a provider like Cigna Global while they work out local options. Sort out both your pet’s coverage and your own before the moving truck pulls away, not after.

Making the Island Feel Like Home

Once the logistics are behind you, Puerto Rico can be a fantastic place for animals. Early-morning beach walks are popular in many areas, though local rules on dogs at specific beaches vary. Look for posted signs and follow them. Local rescue groups work hard to help the island’s street dogs, known as satos. Many expats end up volunteering, fostering or adopting a second animal within their first year.

It is wise to tell newcomers to give their pet the same patience they give themselves. Expect a few weeks of adjustment to the heat, new smells and the sounds of coquí frogs at night. Keep routines steady and your pet will settle in. For the human side of those first weeks, see The Complete Guide to Moving to Puerto Rico: Your First 90 Days (2027).

Disclaimer

This article is for general informational purposes only and does not constitute professional advice. Laws, prices and regulations vary by location and change over time. Consult a qualified professional for guidance on your specific situation.