I am thinking about letting one of our hens hatch some eggs this summer. I am new to chickens let alone hatching eggs. Is this something I can just "let happen" or will it take some intervention or planning on my part. I am thinking about converting a dog house into a brooder house for the hen and eggs/chicks to oversummer in. Is this a good idea or will the hen want to hatch in her regular coop/run? Any advice would be much appreciated. Thank you.