How to Bring a Dog to the USA in 2026 — Documents, Age and CDC Requirements

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If you are planning to move to the United States with your dog, buy a puppy abroad or relocate your family internationally, one of the first questions is How to Bring a Dog to the USA safely and legally.

In 2026, the requirements for importing a dog into the United States depend on several important factors. The most important are where the dog has been during the previous six months, where the dog received its rabies vaccination and whether the dog is coming from a country considered high-risk for dog rabies.

This means that the same flight route can have completely different documentation requirements for different dogs.

A dog coming only from a low-risk country may have a relatively simple entry procedure. A dog that has been in a high-risk country may require additional veterinary documentation, rabies serology, a reservation at a CDC-registered animal care facility and other preparation.

That is why How to Bring a Dog to the USA should always be planned around the individual dog’s history rather than simply around the country of departure.

What to Check Before Bringing a Dog to the USA

Before booking a flight, establish the dog’s complete travel history for the previous six months.

This is one of the most important steps in the entire process.

You should determine:

where the dog was born;
where the dog has lived;
which countries the dog has visited;
where the dog received its rabies vaccination;
when the dog was microchipped;
whether the dog has ever been in a CDC high-risk country;
the dog’s current age;
the intended U.S. destination.

The CDC uses this information to determine which import requirements apply.

A dog that has not been in a high-risk country during the previous six months may follow the requirements for dogs from dog-rabies-free or low-risk countries.

A dog that has been in a high-risk country must follow additional requirements.

How to Bring a Dog to the USA from a Low-Risk Country

This is generally the simplest situation.

If your dog has been only in countries that are considered dog-rabies-free or low-risk during the six months before entering the United States, the CDC documentation process is significantly simpler.

The required CDC document is the CDC Dog Import Form.

After submitting the form, the importer receives a receipt by email. The receipt can be printed or displayed on a phone.

If the dog is travelling by air, the receipt must be shown to the airline before boarding and kept available for presentation to U.S. Customs and Border Protection when the dog arrives.

The dog must also:

appear healthy upon arrival;
be at least six months old;
have a microchip that can be detected with a universal scanner.

For dogs that have only been in low-risk or dog-rabies-free countries, the CDC Dog Import Form is the only CDC import document required.

Minimum Age to Bring a Dog to the USA

One of the most important questions when planning international pet relocation is the minimum age.

In 2026, a dog must be at least six months old at the time of entry into the United States.

This rule is especially important when purchasing puppies from breeders abroad.

A puppy may already have:

a passport;
a microchip;
vaccinations;
veterinary records;
an airline-approved crate.

However, these documents do not override the U.S. federal age requirement.

If the puppy is not yet six months old, the international journey must be postponed until the dog reaches the required age.

This should be taken into account before purchasing a puppy and setting a delivery date.

Microchip Requirements for Dogs Entering the USA

Microchip identification is an important part of the U.S. dog import process.

For dogs subject to the high-risk-country requirements, the microchip must be detectable by a universal scanner.

The timing of microchip implantation is also important.

For foreign-vaccinated dogs from high-risk countries, the microchip must be implanted before the rabies vaccinationused for the import procedure.

The microchip number should be consistent across all relevant documents.

Before travelling, it is therefore useful to verify the following sequence:

Microchip → Rabies Vaccination → Veterinary Documents → CDC Documentation

A mismatch in the microchip number can create unnecessary problems during document verification.

Rabies Vaccination and U.S. Dog Import Rules

Rabies vaccination is one of the central elements of the U.S. dog import system.

The requirements become considerably more detailed when a dog has been in a high-risk country during the six months before entering the United States.

For dogs associated with high-risk countries, vaccination must meet specific CDC requirements.

The first rabies vaccination for a dog entering from a high-risk country cannot be accepted if it was administered before the dog reached 12 weeks of age.

The timing of vaccination is therefore directly connected to the dog’s travel schedule.

For example:

Puppy age → Microchip → Rabies vaccination → Waiting period → Possible rabies titer → Documents → U.S. entry

This is why international puppy transportation should be planned several months in advance.

CDC High-Risk Countries for Dog Rabies

The CDC maintains an official list of countries and political units considered high-risk for dog rabies.

The list includes a number of countries across Asia, Africa, Latin America, Eastern Europe and other regions.

Among the listed countries are:

Armenia;
Azerbaijan;
Belarus;
Kazakhstan;
China;
Brazil;
Colombia;
Ecuador;
Egypt;
India;
Turkey;
Ukraine and other countries listed by the CDC.

The official list should always be checked before travel because country classifications can change.

The key point is that the previous six months matter.

For example, a dog may depart from Germany but still be subject to high-risk-country requirements if it previously stayed in a country on the CDC high-risk list.

Therefore, the question How to Bring a Dog to the USA cannot be answered simply by looking at the departure airport.

Bringing a Foreign-Vaccinated Dog from a High-Risk Country

This is one of the most complicated scenarios.

If a dog has been vaccinated outside the United States and has been in a high-risk country during the previous six months, additional requirements apply.

Depending on the dog’s situation, the required preparation can include:

Certification of Foreign Rabies Vaccination and Microchip;
rabies serology;
CDC Dog Import Form;
reservation at a CDC-registered animal care facility;
arrival at the airport where the registered facility is located;
veterinary examination;
revaccination against rabies in the United States.

All required documentation must be properly completed and, where applicable, endorsed by the appropriate government veterinarian.

Documents that are not in English may require certified English translations.

Rabies Titer Test for the USA

A rabies titer is a laboratory test measuring antibodies against rabies.

For foreign-vaccinated dogs that have been in a CDC high-risk country, a valid rabies serology result is an important part of the import process.

The test must be performed by a laboratory accepted under the applicable CDC requirements.

Planning the test too late can delay the entire relocation.

This is particularly important when transporting:

puppies;
breeding dogs;
show dogs;
newly purchased dogs;
rescue dogs;
dogs travelling without their owners.

A professional relocation plan should therefore establish the earliest possible date for vaccination, testing and travel.

CDC Dog Import Form

Every dog entering the United States must have a CDC Dog Import Form receipt.

The form contains information about:

the dog;
the importer;
country of departure;
arrival date;
U.S. port of entry;
transportation details.

A separate form is required for each dog.

For air travel, the receipt must be shown to the airline before boarding.

It must also be kept available for inspection when the dog arrives in the United States.

For dogs from low-risk or dog-rabies-free countries, this is the only CDC import form required.

For dogs from high-risk countries, the same form is still required, but additional documents and procedures may apply.

How to Ship a Dog to the USA Without the Owner

Not every international pet relocation involves the owner travelling with the animal.

A dog can be transported to the United States without the owner, provided that the transportation arrangement complies with CDC and airline requirements.

The CDC Dog Import Form can be completed by the person importing the dog. This may be the owner, shipper, flight parent or another person bringing the dog into the United States.

Unaccompanied transportation may involve:

airline cargo;
an airway bill;
a professional pet transporter;
airport handling;
a designated receiver;
additional ground transportation.

This option is especially useful when a family has already moved to the United States while the dog remains abroad, or when a breeder is sending a puppy to its new owner.

Flying with a Dog to the USA

The appropriate transportation method depends on the dog’s size, airline, route and whether the owner is travelling.

There are three common categories.

Cabin

Small dogs may be permitted to travel inside the aircraft cabin if the airline allows pets on the particular route and the dog meets its size and carrier requirements.

Checked Baggage

Some airlines may permit pets to travel in the aircraft hold when an assigned person is travelling on the same flight.

Availability depends entirely on the airline and route.

Cargo

Cargo is often used for:

large dogs;
unaccompanied dogs;
professional pet transportation;
routes where cabin transportation is unavailable.

The CDC distinguishes between cargo, checked baggage and hand-carried transportation.

The transportation method should therefore be determined before completing the final travel arrangements.

Choosing the Right Travel Crate

The crate is one of the most important physical elements of an international dog journey.

The dog should have enough room to:

stand naturally;
turn around;
sit;
lie down comfortably;
maintain adequate ventilation.

The crate should comply with the airline’s requirements and should be large enough for the dog without being unnecessarily oversized.

Ideally, crate training should begin several weeks before departure.

A dog that is familiar with its crate is generally better prepared for a long international journey.

How to Bring a Puppy to the USA

Puppy transportation requires particularly careful planning.

The main issue is that several requirements are connected to the puppy’s age.

A typical preparation timeline may look like:

Birth → Microchip → Rabies vaccination → Waiting period → Rabies titer if required → Documentation → Six-month minimum age → International flight

This is why buying a puppy abroad and immediately arranging a flight to the United States is not always possible.

The six-month minimum entry age must be respected.

For breeders, this means that the expected delivery date should be calculated before the final purchase and travel arrangements are made.

Pet Transport from Ukraine to the USA

Ukraine-to-USA pet transportation requires an individual assessment of the dog’s travel history.

The first step is to determine whether the dog has been in any CDC high-risk country during the previous six months.

The route itself does not tell the whole story.

For example:

Ukraine → European Union → USA

does not automatically change the dog’s previous six-month travel history.

If the dog has been only in countries that are not on the CDC high-risk list, the simplified procedure may apply.

If the dog has been in a high-risk country, additional requirements must be considered.

Pet Transport from Europe to the USA

Transporting a dog from Europe to the United States may be relatively straightforward when the dog has remained exclusively in low-risk countries.

However, several separate aspects still need to be checked:

veterinary requirements in the departure country;
CDC requirements;
airline regulations;
transit-country requirements;
destination-state regulations;
crate requirements;
transportation format.

The simplest route is not always the best route.

A professional pet relocation plan should consider the entire journey from the dog’s current location to the final U.S. address.

Pet Transport from CIS Countries to the USA

Pet transportation from CIS countries requires particular attention because several countries in the region are included in the CDC high-risk list.

For example, Armenia, Azerbaijan, Belarus and Kazakhstan are currently listed as high-risk countries for dog rabies.

This means that routes such as:

Kazakhstan → USA

Azerbaijan → USA

Armenia → USA

Belarus → USA

may require additional preparation.

The same documentation package should not automatically be used for every CIS route.

The dog’s vaccination history, microchip, travel history and exact route must be reviewed individually.

U.S. State Requirements

Federal CDC requirements are not necessarily the only rules that apply.

The destination state or territory may have its own requirements for animals entering the jurisdiction.

For this reason, the final destination should be checked separately.

This is particularly important when the final address is in a large state such as:

California;
Florida;
New York;
Texas.

The federal import process and state-level requirements should be treated as two separate parts of the preparation.

How Much Does It Cost to Bring a Dog to the USA?

There is no single fixed price for international dog transportation.

The final cost depends on the individual route and the dog’s characteristics.

Typical factors include:

country of departure;
departure city;
U.S. destination;
dog’s weight;
crate dimensions;
airline;
cargo or passenger transportation;
direct or connecting flights;
veterinary services;
rabies vaccination;
laboratory testing;
documentation;
airport handling;
ground transportation;
door-to-door delivery.

If the dog must use a CDC-registered animal care facility, the importer is responsible for the applicable facility costs.

For this reason, a professional quote should be calculated individually rather than based on a generic online price.

How Delivery Animal Can Help

International dog relocation involves several separate parties: veterinarians, government authorities, airlines, airports and the final receiver.

Delivery Animal can coordinate these stages into one transportation plan.

Depending on the route, the service may include:

reviewing the dog’s travel history;
determining the applicable CDC requirements;
checking microchip information;
reviewing rabies vaccination;
identifying whether rabies serology is required;
coordinating veterinary documentation;
organizing CDC documentation;
selecting an appropriate airline;
arranging cargo transportation when necessary;
preparing the travel crate;
coordinating transit;
arranging final delivery.

The goal is simple: the owner should have one coordinated plan instead of managing every part of the journey independently.

How to Bring a Dog to the USA — Complete Checklist

Before departure, make sure you have checked:

The dog is at least 6 months old
The dog’s six-month travel history is known
The current CDC high-risk-country list has been checked
The dog has a detectable microchip
The microchip was implanted before the relevant rabies vaccination
Rabies vaccination is valid
Rabies serology has been completed if required
Veterinary documentation is ready
CDC Dog Import Form has been completed
The U.S. port of entry has been confirmed
State requirements have been checked
Airline requirements have been confirmed
The travel crate is appropriate
Transit requirements have been checked
Receiver information is ready

FAQ

How to Bring a Dog to the USA in 2026?

Start by reviewing the dog’s travel history for the previous six months. Then determine whether the dog falls under the low-risk or high-risk import procedure and prepare the required documents.

Can a puppy under six months enter the USA?

No. Dogs must be at least six months old at the time of entry into the United States.

Does my dog need a microchip?

Yes. Dogs entering the United States must meet applicable identification requirements, and microchip requirements are particularly important for dogs subject to the high-risk-country procedure.

Does every dog need a rabies titer?

No. The requirement depends on the dog’s vaccination status and six-month travel history. Foreign-vaccinated dogs associated with high-risk countries may need a valid rabies serology result.

Can I ship a dog to the USA without the owner?

Yes. Unaccompanied transportation can be arranged when the applicable CDC and airline requirements are satisfied.

Can I bring a dog from Ukraine to the USA?

Yes. The dog’s complete six-month travel history should be reviewed before planning the route.

Can I bring a dog from a CIS country to the USA?

Yes, but additional requirements may apply if the dog has been in a CDC high-risk country during the previous six months.

Can I bring a pedigree dog to the USA?

Yes. Breed or pedigree status does not itself prevent importation. The dog must meet the applicable federal, state and airline requirements.

Conclusion

How to Bring a Dog to the USA is not simply a question of buying an airline ticket.

The correct procedure depends on the dog’s age, microchip, rabies vaccination, vaccination location and, most importantly, the countries where the dog has been during the previous six months.

For dogs coming only from low-risk or dog-rabies-free countries, the CDC process can be relatively straightforward.

Dogs associated with high-risk countries may require additional veterinary documentation, rabies serology, a CDC-registered animal care facility and, in some situations, quarantine.

The safest approach is to determine the dog’s individual import category first, build the veterinary timeline around that category and only then finalize the international route.

Delivery Animal helps coordinate international dog transportation to the United States, from document preparation and route planning to airline coordination and final delivery.