Vaccination Dates

[Puddleduck]

Does anyone know if the 92 days between first and second booster count start on the date of the first booster or if day 1 of the 92 is the day after?
Thanks

 

[Benefice1]

Quite recently had mine done. Vet said the 2nd one had to be done between 21 and 92 days after the first one but he said easier to just remember "a month after" so that's when mine was done. I would have thought the count starts the day it was done.

 

[Shay]

I've always understood day 1 was the day on which the vaccination was done. It makes sense if you think about the annual booster which must be not more than 365 days from the last which is on exactly the same day the next year, not 24 hours later. Best to do it at least a week earlier though in case of mishaps!