i rescued two hens last Sunday who were in a wooden box full of muck and mud, there so nasty and stink, with it getting cold im worried with greasy looking feathers they won't be able to retain body heat, Sooo with that being said , can i bring them in and bath them leave them in a kennel couple days to dry real good before putting them back out? thanks for any advice, oh and btw ill get photos asap, not sure what they are HUGE black with long feathers, im kinda thinking Jersey Giants but ill post photos later