Hi might seem a stupid question but I’ve never had a horse with jabs out of date but when after having the 3 vaccinations do you get get them renewed... a year after the first one?
It is a year after the third, but be careful not to go over as you would then have to start again. I get mine done about 2-3 weeks before they are due.
Your vet will give you the correct dates but it is normally a year after the third one, unless you are going to places where they want 6 monthly injections whan it would be 6 months after the third one.