My Marans chicks are in the house in a brooder and are driving me nuts, they need to be moved outside. They're both fully feathered but not yet 3/4 the size of the adult hens, which is when I was told it is safe to start keeping them together 24/7. They all get along with the adults right now, and the adults have mostly stopped picking on them...but if it's only safe to have them living with the adults 24/7 once they're 3/4 the size of the adults, then so be it. But, they need to be moved outside before then. I'm looking for some ideas for a makeshift coop, something that can just be used temporarily to keep them outside until they're big enough to be with the adult girls all the time, unsupervised. I was thinking of using a large covered dog crate, but those are so expensive! Does anyone have any ideas? Help would be greatly appreciated.