We are getting four pygmy goat within a month. We have an enclosed area that is concreted, we are wanting to keep our goats in there they will have adequate supply of fresh air and light.The area is large and will have things in there for them to do. We are just wondering do we NEED an area outside (enclosed) for them to go out into. I have been getting mixed information stating no they don't need it and it will greatly reduce parasites if they aren't outside and some say they can get sick from eating clover (our yard is full of it). We are willing to build a small fenced in area roughly 20ftX30ft, but not sure if we truly need it as long as the goats are healthy, happy and will live a long life. Also on the feeding note, could you give us some pointers? We will have 2 wethers and 2 does if that helps. Thanks for all your help!!