I have 3 chickens in a wooden coop with straw bedding how can I insulate it to keep it warm, I am starting this process early because I am leaving for basic training in a few weeks and I want to get it done before I leave so my dad doesn't have to worry about it, also how do I keep the water from freezing. Last I have a 3 month old chick that is living in a dog crate out side, how can I get her in the bigger coop living with the other chickens so she can be warm to. If I have to I will keep her in the crate outside but insulated very very well, how should I insulate that. The crate is for a medium sized dog and is made of plastic.