I am wondering what the best time to deworm would be. Everything I've read is different. We have Boers and a couple of Saanens due to kid in March. The breeder of our buck said she does it within 8 hours of kidding and the breeder where we got the does said we should do it a week before they are due. I do know that we should not use Valbazin before they deliver but someone also said to use the injectible Ivomec but give double the calf dose orally. Any suggestions?