I will be getting two Nigerian dwarf does in a few weeks. One will be 8 weeks old the other will be 7 weeks old. I have read so many different articles and am still having a tough time figuring out what and how to feed them. They will have forage for a little while until it’s all gone. Is it possible to just feed alfalfa pellets instead of hay? Is chaffhaye better than alfalfa? Do I need to feed grain, and if so what kind is recommended and how much should I feed?