I like to give Bo-Se and MultiMin prior to breeding and once again after they take, and once more after they kid (or at least Selenium paste and vit b complex). I also like to give the annual CD&T booster in the spring, so everybody gets them at once. I do not deworm while pregnant, as we typically only worm when needed and don't seem to have many issues in that aspect. We also taper off grain intake to just daily ration by the time we dry off and they breed. Once bred, they still get daily ration plus a little extra. Around the 3rd month in we start feeding more again and slowly increase grain until we're feeding a lactating ration when they kid. This provides does with the energy they need while the kids are growing so they don't rob mom of nutrients and make her ill. It also makes a smoother transition on them.
