Frequently Asked Questions on Dog Importations

At a glance

These are some of the most frequently asked questions about dog importations. These FAQs are for bringing a dog into the United States on or after August 1, 2024.

General FAQs

I travel frequently to Canada or Mexico. What form do I need to return to the U.S. with my dog?

For dogs that have not been outside Canada, Mexico, and the U.S., you will only need to fill out the ÐÇ¿ÕÓéÀÖ¹ÙÍø Dog Import Form online. This form is valid for multiple entries into the U.S. for six months as long as your country of departure does not change. For example, if you travel frequently between Canada and the U.S., you can use the same receipt until it expires. If during that time you decide to travel between Mexico and the U.S., you will need a new ÐÇ¿ÕÓéÀÖ¹ÙÍø Dog Import Form receipt listing Mexico as the country of departure. Please see our website for details about bringing dogs to the U.S. from dog rabies-free or low-risk countries.

Can dogs enter the United States from Canada or Mexico at the land border if the dog was in a high-risk country in the past 6 months?

U.S.-vaccinated dogs can arrive at any port of entry if they have all required paperwork and the port of entry is the one listed on the ÐÇ¿ÕÓéÀÖ¹ÙÍø Dog Import Form receipt. Foreign-vaccinated dogs that have been in a high-risk country in the past 6 months are not allowed to enter the U.S. at a land border crossing. They must arrive at an airport with a ÐÇ¿ÕÓéÀÖ¹ÙÍø-registered animal care facility. See information about an exception for foreign vaccinated service dogs arriving by sea below.

Which airport or other port of entry can my dog enter through?

Dogs that have been ONLY in dog rabies-free or low-risk countries for the last 6 months

Can enter at any port of entry (any airport, including pre-clearance ports, or any seaport, or land border crossing)

Dogs that have been in ANY high-risk countries in the last 6 months and have a valid Certification of U.S.-issued Rabies Vaccination form OR a valid USDA-endorsed export health certificate with rabies vaccination and microchip number listed

Can enter at any port of entry (any airport, including pre-clearance ports, or any seaport, or land border crossing). The port of entry must match the one listed on the ÐÇ¿ÕÓéÀÖ¹ÙÍø Dog Import Form receipt.

Dogs that have been in ANY high-risk countries in the last 6 months and have a valid Certification of Foreign Rabies Vaccination and Microchip form

Can only enter at a U.S. airport with a ÐÇ¿ÕÓéÀÖ¹ÙÍø-registered animal care facility where the dog has a reservation.

If the dog is a service dog (as defined in U.S. regulations at ) and meets certain requirements, it may arrive by sea.

The port of entry must match the one listed on the ÐÇ¿ÕÓéÀÖ¹ÙÍø Dog Import Form receipt.

Foreign-vaccinated dogs that have been in a high-risk country in the past 6 months are not allowed to enter the U.S. at a land border crossing.

I have questions about the ÐÇ¿ÕÓéÀÖ¹ÙÍø Dog Import Form. Where can I find answers?

The ÐÇ¿ÕÓéÀÖ¹ÙÍø Dog Import Form receipt is required for all dogs entering the U.S. View the instructions for completing the form. If a person importing the dog is unable to complete the form, this form may be filled out by someone else acting on behalf of the importer. It is highly recommended that you fill the form out in advance of your travel dates so you have plenty of time.

For more information about how to fill out the form, visit the requirements that apply to your dog: dogs coming from dog rabies-free or low risk countries, U.S.-vaccinated dogs from high-risk countries, or foreign-vaccinated dogs from high-risk countries.

What if I have a disability and am unable to complete the ÐÇ¿ÕÓéÀÖ¹ÙÍø Dog Import Form due to my disability?

If you have a disability and are unable to complete the form due to your disability, the form may be completed by someone else acting on your behalf (e.g., family member, travel companion, airline staff).

If you need assistance in filling out the form due to a disability, you (or a person acting on your behalf) may contact ÐÇ¿ÕÓéÀÖ¹ÙÍø-INFO for assistance at or by calling 800-232-4636 (TTY 888-232-6348). Tell them when you are traveling to determine if assistance should be expedited.

How many dogs may I bring into the United States?

There is no limit to the number of dogs you can bring into the U.S., but they must meet ÐÇ¿ÕÓéÀÖ¹ÙÍø requirements for dogs.

How old must a dog be when it is first vaccinated for rabies?

Dogs must receive their first rabies vaccination on or after 12 weeks (84 days) of age or in accordance with manufacturer recommendations if licensed for use in older dogs (i.e., 16 weeks of age or older).

For dogs that have been in a high-risk country in the 6 months before U.S. entry, vaccines administered before 12 weeks of age will not be accepted, regardless of manufacturer product licensing.

When can my U.S. veterinarian issue the Certification of U.S.-issued Rabies Vaccination form if I’m taking my dog to a high-risk country?

Your dog must receive its first rabies vaccine at least 28 days before leaving the U.S. For a dog receiving its first rabies vaccination, the form must be completed at least 28 days after the vaccine was administered. Booster vaccines are considered valid immediately as long as there has been no lapse in vaccine coverage.

What can I do if my dog already left the United States and I don’t have a Certification of U.S.-issued Rabies Vaccination form?

There is a “transition period” for documentation requirements for U.S.-vaccinated dogs that have been in a high-risk country in the past 6 months. During this period, which will end on July 31, 2025, the following two options will be available for these dogs:

  1. If your dog left the U.S. without the Certification of U.S.-issued Rabies Vaccination form, you may contact a USDA-accredited U.S. veterinarian and request they complete the form retroactively using information in your dog’s veterinary files. Instructions for your veterinarian to complete the form are available here: Documents for Veterinarians to Complete for Importing a Dog into the U.S.
  2. As an alternative to the Certification of U.S.-issued Rabies Vaccination, ÐÇ¿ÕÓéÀÖ¹ÙÍø will accept a USDA-endorsed export health certificate issued by a USDA-accredited veterinarian no later than July 31, 2025. The export health certificate must list the dog’s age (at least 6 months), microchip number, and the date of the most recent U.S.-issued rabies vaccination. The USDA-endorsed export health certificate is valid for re-entry as long as the rabies vaccination has not expired at the time of re-entry into the U.S.

What do I do if there are no USDA-accredited veterinarians at my dog’s clinic?

Discuss the following two options with your veterinarian.

  1. Your veterinarian (or another veterinarian at the clinic) can choose to become USDA-accredited, OR
  2. You can provide your dog’s veterinary records, including its rabies vaccination certificate, to that has a USDA-accredited veterinarian and establish a veterinary record for your dog at that clinic. If you choose to do this, check first if the USDA-accredited veterinarian will agree to issue the Certification of U.S.-Issued Rabies Vaccination form or a USDA-endorsed export certificate based on your dog’s existing rabies vaccination certificate. While ÐÇ¿ÕÓéÀÖ¹ÙÍø doesn't require revaccination, the veterinarian might require your dog to be revaccinated against rabies before the veterinarian issues one of these documents.

Is a specific brand of microchip required?

Your dog’s microchip can be any brand, but it must be ISO-compatible (International Standards Organization) meaning it can be detected with a universal scanner. The microchip number must be listed on all documentation required for dogs that have been in a high-risk country in the 6 months before entering the U.S.

  • Check with the microchip company or the dog’s veterinarian to determine whether your dog’s microchip is readable with a universal scanner. If your dog’s microchip number starts with a number other than 9, be sure to check with your veterinarian that it is readable.
  • If the microchip cannot be scanned on arrival for a dog that has been in a high-risk country, the dog may be denied entry and returned to the country of departure at the importer’s expense.

Are the requirements different for dogs that are only transiting through the United States by land (car/truck/bus/etc.)?

All dogs entering the United States at a land border must meet ÐÇ¿ÕÓéÀÖ¹ÙÍø entry requirements even if the dog will be in the vehicle most of the time and will not be spending the night or staying in the United States.

How can I get an air waybill (AWB) for my dog?

Airlines must create an air waybill (AWB) for each dog transported to the U.S. or request a waiver from ÐÇ¿ÕÓéÀÖ¹ÙÍø. If you have questions about whether your dog needs an AWB, please contact your airline.

My U.S.-vaccinated dog got a rabies vaccine booster in a foreign country. Does it require a passing titer to enter the U.S. if it has been in a high-risk country?

  • If your dog’s U.S. rabies vaccination certificate is still valid, it can follow the requirements for a U.S.-vaccinated dog.
  • If your dog’s U.S. rabies vaccination certificate is NOT valid, it must follow the requirements for a foreign-vaccinated dog.

Can the 28-day quarantine period be shortened for foreign-vaccinated dogs that do not have a valid rabies serology titer?

The quarantine period may be shortened if all of the following are met:

  • The dog is a personal pet or service dog
    • Due to the high degree of concern for exposure to rabies in high-risk countries, dogs imported for rescue, resale, adoption, or transfer of ownership are not eligible for shortened quarantine periods.
  • An importer provides documentation of at least 2 rabies vaccines administered in alignment with U.S. vaccine schedules (i.e., one or three years apart in accordance with manufacturer guidance)
  • The dog is healthy on veterinary examination
  • The ÐÇ¿ÕÓéÀÖ¹ÙÍø-registered animal care facility (ACF) requests and receives approval to conduct a prospective serologic monitoring (PSM) assessment from ÐÇ¿ÕÓéÀÖ¹ÙÍø
  • The dog receives a U.S.-issued rabies vaccine as part of the PSM protocol and
  • The PSM protocol is followed to obtain a rabies serologic titer from an ÐÇ¿ÕÓéÀÖ¹ÙÍø-approved U.S. laboratory. A passing result proves that the dog was previously vaccinated against rabies.

All costs associated with PSM are the importer’s responsibility. Dogs undergoing PSM must remain in quarantine until ÐÇ¿ÕÓéÀÖ¹ÙÍø has reviewed the results and authorized release of the dog.

If the PSM protocol is not followed correctly, the test results will be invalid and your dog will have to quarantine for 28 days.

Dogs that fail the PSM must complete the 28-day quarantine at the ACF and ÐÇ¿ÕÓéÀÖ¹ÙÍø may require the dog to be revaccinated and have additional serology testing to be eligible for release from quarantine.

To request a PSM, pet owners should work directly with the ACF where they have a reservation.

Layovers and connecting flights

What are the requirements for dogs that transit through or have a layover in the U.S. prior to arrival at their final destination in another country?

All dogs entering the United States (meaning they are going through U.S. customs clearance) at any airport, seaport, or land border crossing must meet ÐÇ¿ÕÓéÀÖ¹ÙÍø entry requirements. For dogs entering by land border crossing, this is true even if the dog will be in the vehicle most of the time and will not be spending the night or staying in the United States. This is also true for dogs traveling by air even if they don't leave the airport before connecting to an outbound flight.

If the dog travels by air as excess (checked) baggage or cargo and stays with the airline during a layover until connecting to the next flight out of the U.S. (without being given to the owner and without going through U.S. customs), the dog does not need to meet ÐÇ¿ÕÓéÀÖ¹ÙÍø entry requirements.

This applies to inbound and outbound travel itineraries. For example, if you are traveling from Canada (a dog rabies-free country) to El Salvador (a high-risk country) through the United States, and your dog will clear U.S. customs, your dog will need to meet U.S. importation requirements for dogs from dog rabies-free or low-risk countries on your way to El Salvador. If your return itinerary stops in the U.S. on your way back from El Salvador to Canada, then your dog would have to meet the stricter U.S. importation requirements for dogs from high-risk countries. Dogs with a reservation at a ÐÇ¿ÕÓéÀÖ¹ÙÍø-registered animal care facility must enter the United States through the airport associated with the facility where the reservation was made (layovers at other U.S. ports are not allowed).

Example scenarios:

  • A dog transiting from Canada to Mexico through the U.S. and clearing U.S. customs will need to meet the importation requirements for dogs from dog rabies-free or low-risk countries.
  • A foreign-vaccinated dog transiting from El Salvador (a high-risk country) through the U.S. to Canada and clearing U.S. customs will need to meet importation requirements for foreign-vaccinated dogs from high-risk countries, including having a reservation at a ÐÇ¿ÕÓéÀÖ¹ÙÍø-registered animal care facility (ACF) for required follow-up services that typically take more than 1 day to complete. This means your travel itinerary would need to enter the U.S. through the approved U.S. airport associated with the ÐÇ¿ÕÓéÀÖ¹ÙÍø-registered animal care facility where the dog has a reservation, and the outbound flight would need to be scheduled for after the completion of the required veterinary exam, rabies revaccination, and in some cases, quarantine at the ACF.

What are the requirements if the dog is only transiting from one U.S. location to another U.S. location?

For example, if the dog is on a direct flight from Alaska, Guam, or another U.S. state or territory to the continental U.S.) with no entry into another country, then the dog would not need to meet ÐÇ¿ÕÓéÀÖ¹ÙÍø importation requirements. However, some U.S. territories and states such as Hawaii and Guam have strict local importation requirements that the dog will need to meet. For more information on USDA and state requirements, visit the .

For all scenarios

If a dog does NOT meet ÐÇ¿ÕÓéÀÖ¹ÙÍø requirements, the dog will be denied entry upon arrival in the United States and returned to the last country of departure at the importer's expense.

In addition to ÐÇ¿ÕÓéÀÖ¹ÙÍø regulations, you must comply with U.S. Department of Agriculture (USDA) and your destination state's or territory's regulations. Please be aware that dogs imported for commercial (resale or adoption) purposes have additional requirements from USDA. For more information on USDA and state requirements, visit the . ÐÇ¿ÕÓéÀÖ¹ÙÍø also recommends checking with your airline and all U.S. states you are traveling to with your dog, as they may have additional requirements.

U.S. Government Employees and Military Service Members FAQs

Are there exceptions for U.S. government employees returning to the United States from an overseas official assignment with their dog that has been in a high-risk country in the past 6 months?

U.S. government employees should contact the Department of State Travel Management and Policy Office for information about returning on official orders with a personal pet dog that has been in a high-risk rabies country.

Are there exceptions for U.S. military service members?

All Department of Defense (DOD) veterinarians are USDA-accredited and can access USDA’s online system for USDA endorsement of the Certification of U.S.-Issued Rabies Vaccination form which will allow the personal pet dogs of service members to enter the U.S. as U.S.-vaccinated dogs. DOD also supplies USDA-licensed vaccines to U.S. military bases overseas. Service members should contact their base veterinarian directly with further questions.

Service members who do not have access to a DOD veterinarian should contact the DOD office managing their travel for information about returning on official orders with a personal pet dog that has been in a high-risk country.

Service Dogs FAQs

Which dogs qualify as service dogs?

To be considered a service dog, the dog must meet the regulatory definition of “service animal” in . Emotional support animals, comfort animals, companionship animals, and service animals in training are not service animals under this definition.

Do service dogs have to go to a ÐÇ¿ÕÓéÀÖ¹ÙÍø-registered animal care facility (ACF)?

Foreign-vaccinated service dogs that have been only in dog rabies-free or low-risk countries during the past 6 months are not required to go to an ACF upon arrival in the United States.

Foreign-vaccinated dogs that have been in a high-risk country in the past 6 months, including service dogs that fall into this category, are required to have a reservation at and go to an ACF upon arrival in the United States (unless the service dog arrives at a seaport and meets all requirements-see below).

I am traveling from a high-risk country with my foreign-vaccinated service dog. What options are available to me to ensure I will not be separated from my dog?

Service dogs must meet the same requirements as all other dogs entering the United States. Foreign-vaccinated dogs that have been in a high-risk country in the past 6 months must arrive at an airport where a ÐÇ¿ÕÓéÀÖ¹ÙÍø-registered animal care facility (ACF) is located and have a reservation at the ACF. However, the following accommodations and exception apply for foreign-vaccinated service dogs from high-risk countries:

  1. If arriving by air, the airline or ACF where your service dog has a reservation should transport you with your service dog to the ACF for the dog’s examination and revaccination. The ACF should expedite the examination and revaccination process.
    1. Inform the ACF that your dog is a service dog when you make the reservation, and request that they expedite examination and revaccination. This will be subject to availability.
    2. Make arrangements in advance of arrival with both your airline and the ACF to be transported with your service dog to the ACF. Note: This accommodation is available only for service dogs that meet the regulatory definition of "service animal" in , and only if the dog is traveling with the person with a disability that the dog is trained to assist.
    3. To avoid a quarantine requirement for your service dog, ensure your dog has a valid rabies serology titer from a ÐÇ¿ÕÓéÀÖ¹ÙÍø-approved laboratory before arrival in the United States.
  2. There is an exception that allows foreign-vaccinated service dogs to arrive by seaport if the dogs meet all other requirements, including having a valid rabies serology titer from a ÐÇ¿ÕÓéÀÖ¹ÙÍø-approved laboratory before arrival in the United States. If a service dog is arriving at a seaport, no reservation at a ÐÇ¿ÕÓéÀÖ¹ÙÍø-registered animal care facility for examination and revaccination is required. In order to arrive by sea, the dog must be traveling with the person with a disability that the dog is trained to assist.

Foreign-vaccinated dogs, including service dogs, that have been in a high-risk country in the past 6 months may not enter the U.S. at a land border crossing.

If a service dog on board a cruise ship has been in a high-risk country, what is needed for the service dog to enter the United States?

To enter the U.S. at a seaport, U.S.-vaccinated service dogs that visit high-risk countries are required to have a valid (unexpired) Certification of U.S.-issued Rabies Vaccination Form and the ÐÇ¿ÕÓéÀÖ¹ÙÍø Dog Import Form receipt (that lists the port where the ship will arrive).

Foreign-vaccinated service dogs (as defined in 14 CFR 382.3) aboard cruise ships can enter at a U.S. seaport if, prior to disembarking the cruise ship, the owner:

  1. Presents a completed Certification of Foreign Rabies Vaccination and Microchip form; AND
  2. Presents a valid rabies serology titer from a ÐÇ¿ÕÓéÀÖ¹ÙÍø-approved laboratory; AND
  3. Presents a ÐÇ¿ÕÓéÀÖ¹ÙÍø Dog Import Form receipt that lists the port where the ship will arrive

In order to arrive by sea, the dog must be traveling with the person with a disability that the dog is trained to assist.

Is a service dog on a cruise ship considered to have been in a high-risk country if the ship docks at the high-risk country but the dog does not disembark?

No, a service dog is not considered to have been in a high-risk country if it remains on a cruise ship (does not disembark) when the ship stops at a port in a high-risk country.