I have decided to scabivax the lambs this year after having really bad orf in a big bunch of ewe lambs last autumn. I have bitten the bullet and bought the vaccine and was going to do them when I turn the lambs out. The problem I have is it says in the information not to mix unvaccinated sheep with vaccinated sheep and I haven’t do the ewes. What is everyones option on this, do them as planed, buy more and do ewes or leave until later when the risk of giving the ewes orf has passed.