Why the gap
- Protection is not instant; it builds over days to weeks.
- Intranasal Bordetella can cause a short cough or sneeze, which a kennel does not want to see at drop-off.
- A reaction to any vaccine is better handled at home than in a kennel.
How much notice, by vaccine
| Vaccine | Typical minimum before a stay | Note |
|---|---|---|
| Bordetella | 7 days | Some kennels ask for 14; injectable first course is two doses. |
| Canine influenza | About 2 weeks after the second dose | First course is two doses 2–4 weeks apart: roughly a month in total. |
| DHPP booster | 7–14 days | Puppies must usually have finished the series. |
| Rabies | Often no minimum if a booster; varies for a first dose | Must be current on the day. |
| FVRCP (cats) | 7–14 days |
The practical rule
Check the kennel’s policy when you book, then book the vet at least two weeks before the stay, a month if canine influenza is required and not started. Better still, set a reminder a month before each booster is due so the question never comes up.
Sources
Rules and guidelines change, and businesses set their own policies. Confirm with your vet and with whoever is asking.