Guide · Vaccinations
Kennel cough vaccine: timing and boarding rules
Kennel cough is the vaccination most often discovered at the worst possible moment — a fortnight before a holiday, when it is already too late. Here is how it works, when it needs giving, and what kennels actually check.
Last reviewed: 8 September 2026
In short
What the vaccine covers
"Kennel cough" is a catch-all name for infectious tracheobronchitis, which can be caused by several organisms. The UK vaccine targets the most common ones, chiefly Bordetella bronchiseptica and canine parainfluenza virus. It is typically given as a squirt up the nose, or by mouth with some products, rather than as an injection.
Why it is not part of the annual booster
The core booster protects against distemper, hepatitis, parvovirus and leptospirosis. Kennel cough is optional, so practices treat it as an add-on: same appointment, separate product, separate line on the invoice. Plenty of owners assume it was included and only find out when a kennel refuses the booking.
Timing before boarding
| Requirement | Common rule | Notes |
|---|---|---|
| Minimum gap before arrival | 14 days | Some kennels ask for 21 days |
| Maximum age of vaccination | Within 12 months | Matches the annual dosing interval |
| Proof required | Stamped card or vet printout | Photos are accepted by many, but not all |
Rules are set by each establishment, not nationally, so check the exact wording on your kennel's booking form before you assume you are covered.
Which dogs benefit
Boarding kennels, daycare, grooming salons, training classes, dog shows and busy parks all bring dogs into close contact, and the infection spreads through the air easily. If your dog does any of those regularly, it is worth discussing with your vet even if you never use a kennel — the vaccination is about exposure, not about the building.
Proving it at drop-off
Kennels want to see a date, not a description. Photograph the stamped card as soon as it is done, and keep the kennel cough date separate from the core booster date, since the two can drift apart over the years. Pawfile stores both, and reminds you well before the 14-day window would become a problem for a trip.
This is general information, not veterinary advice. Vaccination protocols vary by country, brand of vaccine and your pet's individual risk. Always follow the schedule your own vet recommends. Pawfile is an admin tool for keeping those records and reminders organised — it does not diagnose or treat.
Common questions
- Is the kennel cough vaccine included in a normal booster?
- Usually not. Kennel cough is generally a separate intranasal or oral vaccine given at the same appointment, and it is often charged separately. Check your invoice rather than assuming the annual booster covered it.
- How long before boarding does kennel cough vaccine need to be given?
- Most UK kennels want it given at least 14 days before arrival, and some ask for longer or set a maximum age of the vaccination as well. Always confirm the individual establishment's rule before booking.
- How long does the kennel cough vaccine last?
- The commonly used UK vaccines are given annually. Because boarding facilities usually also require it to have been given within the last twelve months, an annual dose keeps you eligible year-round.
- Can a vaccinated dog still get kennel cough?
- Yes. Kennel cough is caused by several bacteria and viruses, and the vaccine targets the most common ones. A vaccinated dog can still catch it, but illness is usually milder and shorter.
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