We are always wondering what is best to feed our goats and what we should make sure we stay away from. For example, we shouldn't feed our bucks grain as it can cause urinary calculi. As such, we stay away from it. We will feed them a limited amount of alfalfa pellets, especially when we need to move then from point A to point B.
Here's a link to a great downloadable guide written by Marissa Ames, Goat Journal Magazine.