I have a large yard between two houses on my property that I can't do much with because it is a septic tank drainage field so my parents have always told me. It's mostly fenced in but my dog is an escape artists and can't be kept there. There is an apple tree and a weeping willow. Some other ornamental tree and some me fir trees lining the side of my house. Wysteria grows all along the fence parallel to the road. It wouldn't take much to make the fence chicken appropriate. I was just thinking of what might make it safer to use as a free range area.