I'm running to tractor supply today to stock up on a few things. For antibiotics, we only have LA200 that we keep on hand, but is there another that is safer on younger animals (some sources say it can affect bone or teeth development)? I figure PenG is safer, but wasn't sure of its effectiveness on respiratory issues, pneumonia, etc. I also have been tempted to buy BOSS, but wasn't sure how much to give to each goat and how often. It is supposed to help coat/skin, right?