hello new Goat dad here. I have a small heard (6) of Nigerian dwarf goats here in Florida. The pen I have them in is mostly sand and dirt. I would love to give them grass to live on. They do get out for a bit to graze in other fields from time to time, but mostly in one spot. My question is it better to put sod down or seed? I can afford to do either right now so money is not the problem. I know sod if instant, but will they kill it? I see some goat pens with grass and i would love my babies to live on grass and not dirt. or am I just waiting my time and money. thanks for your input.