How to Import a Puppy from the USA to Canada
You bought your puppy from a US breeder, and now it has to get home to Canada. The requirements are straightforward once you know them, but one detail catches almost everyone: the health certificate must be dated within 72 hours of the border crossing, not the 10 days people assume from the US direction. Get that wrong and you can be turned back at the border. Here is exactly what your puppy needs, and how to do it without a refusal.
The short version
If you have bought a puppy from a US breeder and it is coming home to live with you as your own pet, the crossing into Canada comes down to this:
- Health certificate within 72 hours of the border crossing, for a dog under 8 months travelling without its owner. This is the one that catches people. A puppy riding with you needs only rabies proof, and from 8 months no health certificate is required either way. See accompanied vs. unaccompanied.
- Rabies certificate if the puppy is 12 weeks or older (under 12 weeks is too young to vaccinate, so it is exempt).
- Sale receiptshowing the date, a description of the puppy, "non breeding", and the price paid.
- GST is payable on the purchase price. Declare the real value.
- No minimum age and no quarantine, and you can do it yourself— no broker or transporter required.
The 72-hour rule (the mistake that gets people turned back)
If your puppy is under 8 months and travelling without you, which is the case whenever a transporter carries it, a licensed US veterinarian has to examine it and issue a health certificate, and the puppy must reach the first Canadian port of entry within 72 hours of that examination. It is the single most common reason a crossing goes wrong. People assume it is 10 days, because that is the window for a dog going the other way into the United States. It is not. Three days.
A puppy riding in your own vehicle is a different case: it needs proof of current rabies vaccination, and no health certificate. Exactly what the certificate has to say, clause by clause, is in what your vet must put on the health certificate.
We learned this the hard way. When we first started, we assumed the 10-day window applied, and we were refused entry at the border. We spent the night in a Niagara Falls hotel and found a vet the next morning to issue a fresh certificate before we could cross. It is a mistake we now make sure never happens to a puppy in our care: we book the US vet visit right before travel so the certificate is comfortably inside the 72-hour window.
Rabies, by age
On top of the health certificate, whether the puppy needs a rabies certificate depends on its age at the border:
- Under 12 weeks: no rabies certificate, because a puppy this young cannot yet be effectively vaccinated. Carry proof of date of birth instead. (Travelling alone, it still needs the health certificate within 72 hours.)
- 12 weeks to 8 months: a valid rabies vaccination certificate, plus the health certificate if the puppy is travelling alone.
- 8 months and older: rabies only. From 8 months of age no health certificate is required at all, which means the 72-hour timing problem does not apply to an adult dog.
Carry proof of the puppy's age so it can be confirmed if asked.
The receipt and GST
Bring the sale receipt. It does double duty: it proves the puppy is already your pet, and it sets the value for tax. It should show:
- the date
- a description of the puppy
- the words "non breeding"
- the price paid
GST is payable on the purchase price, and you pay it at the border. Declare the real amount. If a border officer suspects the price was understated to lower the tax, they can ask for proof, such as a bank withdrawal or e-transfer record. Honest valuation is the only play.
This is for a pet you are keeping
Everything on this page is for a personal pet import: a puppy coming to live with you as your own family pet. That is the path almost every puppy buyer is on, and you can do it yourself or have us handle it. A breeder importing puppies to breed or resell is a commercial import, with a permit, tighter timelines, and a border inspection. That is a different process, covered in our commercial import guide for breeders. One thing worth knowing: the personal path is not a loophole for commercial imports. Border officers can and do look importers up, so if you are bringing dogs in to sell, use the commercial route.
The direction that confuses people
Most of the scary paperwork you read about is for dogs entering the United States. Since August 2024, the US requires every dog to be at least 6 months old, microchipped, and filed on a CDC Dog Import Form. That is also where the 10-day health certificate window comes from. Coming the other way, into Canada, none of that applies: no 6-month minimum, no CDC form, and the health certificate window is 72 hours, not 10 days. If your breeder or a forum has you worried about the 6-month wall, that is the US direction, not yours.
How Dreamer's Bliss brings your puppy home
You are allowed to do this yourself. Many people hire us anyway, because the 72-hour timing is unforgiving and a refusal at the border with a puppy in the car is the last thing you want. We collect your puppy from the US breeder, keep it in one dedicated vehicle the whole way, carry the paperwork folder, time the health certificate correctly, handle the receipt and GST at the crossing, and bring the puppy to your door in New Brunswick, Ontario, or in between. Before any trip leaves the pickup point we confirm the certificate is inside its 72-hour window and the rabies and receipt match, so there are no surprises at the border.
If your puppy is one of a litter going to several homes, we also run multi-puppy routes for breeders.
Confirm before you travel
Treat this as general information, not legal advice, and confirm the current requirements before travel — we do this for every trip, because rules change and a border officer always has the final say. The Canadian Food Inspection Agency is the authority:
Related: the health certificate, clause by clause · accompanied vs. unaccompanied · commercial import guide for breeders · the CDC Dog Import Form (US direction) · get a transport quote
FAQs
Does my puppy actually need a health certificate?
It depends on whether you are in the vehicle. A puppy under 8 months travelling unaccompanied, which is the case whenever a transporter carries it, needs an examined veterinary health certificate. A puppy under 8 months travelling with its owner needs only proof of current rabies vaccination, or proof of age if it is under 3 months. A dog 8 months or older needs no health certificate either way. Whether you are in the vehicle changes the paperwork more than age does.
How soon before crossing does the health certificate have to be done?
Within 72 hours, measured from the veterinary examination to the first port of entry in Canada. It is the single most common mistake, because people assume the 10-day window that applies going into the US. Book the US vet visit right before travel so the examination is inside the 72-hour window when the puppy crosses.
Can I bring a puppy under 6 months from the US into Canada?
Yes. The 6-month minimum age is a United States entry rule enforced by the CDC for dogs entering the US. It does not apply to a puppy coming into Canada. There is no minimum age to enter Canada. What the puppy needs is set by its age plus the 72-hour health certificate.
Do I need a customs broker or a transporter to bring my own puppy across?
Not if you travel with the puppy. A buyer can bring their own newly purchased puppy across the border themselves, with no broker and no transporter required, and with no health certificate: rabies proof from 12 weeks, the sale receipt, and GST on the purchase price. It changes if the puppy travels without you. An unaccompanied puppy under 8 months needs the examined health certificate within 72 hours, and moving on a for-hire carrier it needs a formal customs entry that a broker files. It is still a personal pet import, it just needs the entry. So the answer depends on whether you are in the vehicle.
Does a puppy under 12 weeks need a rabies shot to enter Canada?
No. A puppy under 12 weeks old is too young to be effectively vaccinated against rabies, so it does not need a rabies certificate. Carry proof of its date of birth instead. If it is travelling without you it still needs the health certificate, examined within 72 hours of the crossing.
What does the sale receipt need to show, and is there tax?
The receipt should show the date, a description of the puppy, the words 'non breeding', and the price paid. GST is payable on the purchase price. Declare the real value; if a border officer thinks the price was understated they can ask for proof such as a bank or e-transfer record.
Is my puppy a personal import or a commercial one?
It is a personal import if the puppy is coming to live with you as your own pet, not to be resold, re-homed, or used for breeding. That is the simpler path on this page. A breeder importing puppies to breed or resell is a commercial import with a stricter, permit-based process. See our commercial import guide for breeders.
Will my puppy have to go into quarantine when it reaches Canada?
No. Pet dogs imported into Canada are not subject to post-import quarantine, regardless of the country they come from.
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