Ok, well my aquarium got WAY too small for my 11 chicks.... and it's still too cold here to put my babies outside. So,I'm using a large dog crate to keep them in. Is this bad? It's one of those that are mostly closed in with plastic (kind of like a very large cat carrier) with just a wire mesh gate in the front and three wire mesh windows. I still have the brooder lamp beaming in through the wire gate. Is this enough you think? My house is pretty warm.