How to Bring a Dog From Canada to the USA: 2026 CDC and USDA Rules

To bring a dog from Canada to the USA, owners must complete a free CDC Dog Import Form online, ensure the dog is at least 6 months old, microchipped, and appears healthy, and present the confirmation receipt at the border. Under Centers for Disease Control and Prevention (CDC) rules that took effect August 1, 2024, dogs that have stayed only in Canada, Mexico, or the United States for the previous six months do not need a rabies vaccination certificate — just the free import form receipt.

Quick Answer: What Do You Need to Bring a Dog From Canada to the USA?

As of September 2026, the CDC (not the U.S. Department of Agriculture) is the lead federal authority for dog imports into the United States. Per the CDC's dog importation rules, every dog entering the U.S. — including from Canada — must:

• Appear healthy at the port of entry
• Be at least 6 months old
• Have a microchip that a universal scanner can read
• Be accompanied by a completed CDC Dog Import Form receipt

Because Canada is not on CDC's list of countries considered high-risk for dog rabies, dogs traveling directly from Canada generally skip the rabies-certificate paperwork required for dogs coming from higher-risk countries. CDC's guidance states that dogs which have been "only in Canada, Mexico, and the United States" during the six months before entry need only the free Dog Import Form receipt.

Step-by-Step: Bringing a Dog From Canada to the USA

1. Confirm your dog's recent travel history. If your dog has been only in Canada, Mexico, or the U.S. for the past 6 months, you follow the low-risk pathway described above.
2. Check your dog is at least 6 months old and has a working microchip, per CDC's minimum entry standards.
3. Complete the CDC Dog Import Form online before you travel, using the official CDC instructions. You'll need your ID (passport or driver's license), a photo of the dog showing face and body, and your travel details (mode of travel, country of departure, arrival date, and port of entry).
4. Download or screenshot the confirmation receipt. CDC says to "keep a copy" and show it to the airline (if flying) and to U.S. Customs and Border Protection (CBP) on arrival.
5. Reuse the same receipt for repeat crossings. A low-risk-country receipt is valid for multiple U.S. entries for six months, as long as the country of departure does not change, according to CDC's form instructions.
6. Check your destination state's rules. CDC's requirements are a federal floor; some U.S. states have their own entry or licensing rules for pets.

Canada vs. High-Risk Countries: What's Different?

The paperwork burden for entering the U.S. changes sharply depending on where the dog has actually been in the prior six months — not the owner's nationality or the airline used. The table below compares the low-risk pathway that covers most Canada-only dogs with the documentation required for dogs coming from a CDC-designated high-risk country.

Source: CDC Frequently Asked Questions on Dog Importations and CDC entry requirements for U.S.-vaccinated dogs from high-risk countries.

Does USDA APHIS Also Require Paperwork?

The United States Department of Agriculture Animal and Plant Health Inspection Service (USDA APHIS) plays a limited role for pet dogs, separate from CDC's rabies-focused rules. According to USDA APHIS guidance on pet dog imports, APHIS Veterinary Services only steps in for dogs coming from regions with foot-and-mouth disease or screwworm concerns — neither of which applies to dogs traveling from Canada. USDA APHIS confirms that dogs from Canada face no APHIS Veterinary Services paperwork requirement, and livestock-handling dogs from Canada are also exempt from the tapeworm inspection rules that can apply to dogs from other countries.

One USDA-related deadline still matters for owners who take their dog abroad first: as of July 31, 2025, USDA-endorsed export health certificates are no longer accepted as a substitute for CDC's Certification of U.S.-Issued Rabies Vaccination form, per CDC's dog importation FAQ page. Certificates issued by a USDA-accredited veterinarian on or before July 31, 2025 remain valid until they expire.

What If Your Dog Needs to Return to Canada?

The rules aren't one-directional. The Canadian Food Inspection Agency (CFIA) notes on its Dogs travelling to the United States page that CFIA does not set U.S. entry requirements — compliance with CDC and USDA APHIS rules is "the owner/exporter's responsibility." But CFIA is clear that the return trip is separate: on its general federal and state authority requirements page, CFIA states that "if your dog is returning to Canada, it will still need to meet Canada's import requirements, such as a valid rabies vaccination certificate." In other words, a Canada-only dog can enter the U.S. without a rabies certificate, but the same dog may still need one to come home.

Is Animal Passport the Same as a Dog Travel Document?

No. It's a common point of confusion, so it's worth being precise: the CDC Dog Import Form and USDA APHIS rules described above are the actual government-recognized process for bringing a dog from Canada into the United States. Animal Passport is a separate product — a phone-based digital identity record for livestock that uses muzzle biometrics (a nose print, unique like a human fingerprint) to bind an animal's owner, breed, estimated age, body condition, and vaccination history to one record. Age is estimated from a dental photograph with a confidence score, and body condition is scored 1–5 from a side-profile photo. In August 2025, this biometric identity approach was used during livestock flood rescue efforts in Pakistan, helping farmers reclaim animals after paper ear tags were washed away.

Animal Passport is not a government-issued travel document, and it does not substitute for the CDC Dog Import Form, a USDA export certificate, or a rabies vaccination certificate required to cross the U.S.-Canada border. If you're researching digital identity tools for animals more broadly, Animal Passport's blog covers how biometric ID is used in livestock contexts, distinct from companion-animal border travel.

Common Mistakes When Bringing a Dog From Canada to the USA

• Forgetting the CDC Dog Import Form entirely. It is required for every dog entering the U.S., even from a low-risk country like Canada.
• Assuming an EU-style pet passport applies. The European Union's pet passport scheme under EU Pet Travel Regulations is a separate system for intra-EU travel; it has no bearing on U.S. entry from Canada.
• Traveling with a puppy under 6 months old. CDC's minimum-age rule of 6 months applies regardless of vaccination status, so very young puppies generally cannot meet the standard entry requirements.
• Not checking the destination state's rules. CDC and USDA APHIS requirements are federal minimums; some states add their own pet entry or health rules.
• Letting the microchip go unreadable. A chip that a universal scanner cannot read can cause delays at the border even when every other requirement is met.

Frequently Asked Questions

Do I need a rabies vaccination certificate to bring my dog from Canada to the USA?

No, not if your dog has stayed only in Canada, Mexico, or the United States for the six months before travel. CDC classifies Canada as a low-risk country for dog rabies, so a rabies certificate isn't required for that pathway — only the CDC Dog Import Form receipt, a microchip, and proof the dog is healthy and at least 6 months old.

What is the CDC Dog Import Form?

It's a free online form that every dog owner must complete before entering the United States, per CDC. It generates a receipt that must be shown to the airline (if flying) and to U.S. Customs and Border Protection at the port of entry.

Can I bring a puppy from Canada to the USA?

Only if the puppy is at least 6 months old, since CDC's minimum age requirement applies to all dogs entering the U.S., regardless of vaccination history. Puppies younger than 6 months generally cannot meet the standard entry requirements.

How long is the CDC Dog Import Form receipt valid for?

For dogs coming from a low-risk country like Canada, the receipt is valid for multiple U.S. entries over six months, as long as the country of departure stays the same, according to CDC's Dog Import Form instructions.

Does my dog need a health certificate to enter the USA from Canada?

CDC does not require a separate veterinary health certificate for Canada-only dogs — the dog simply needs to appear healthy at the port of entry. USDA APHIS has no additional certificate requirement for dogs from Canada either, since Canada isn't affected by the foot-and-mouth disease or screwworm rules that apply to some other countries.

Do I need anything to bring my dog back into Canada after visiting the USA?

Yes — the Canadian Food Inspection Agency (CFIA) states that a dog returning to Canada must still meet Canada's own import requirements, which include a valid rabies vaccination certificate. This is separate from the CDC and USDA APHIS rules for entering the U.S.

Is Animal Passport an official document for bringing a dog into the USA?

No. Animal Passport is a livestock biometric identity product using muzzle (nose print) recognition; it is not a government-issued pet travel document and does not replace the CDC Dog Import Form or any USDA or CFIA paperwork required to cross the U.S.-Canada border.

What happens if I don't complete the CDC Dog Import Form before traveling?

CDC states that dogs not meeting its importation requirements, including the Dog Import Form, may be denied entry, and owners may bear the cost of returning the dog to its country of departure or, in some cases, testing. Completing the form in advance avoids delays at the border.