Posted 11/12/2018 18:38 (#7101892 - in reply to #7101721) Subject: RE: Scout Bos 9
NE Iowa
I wait until end of Jan to give ScourBos 9. Got in that habit of waiting until late winter with the older scour vaccine like ScourGuard 3KC. Those were like 3-6 weeks prior to calving according to the label. On first calf heifers I hit them once now and then again end of Jan.
Scout Bos 9
