Here's some pics of our thrown together playpen

it's ugly, but it keeps the tweens safe from everything and I can hose off the floor at the end of the day

It's hardware wire all over and solod wood on the bottom (off of one of our decks.) The big chickens can come over and see their soon to be flock mates but can't get at them (Or at the roosting bars in the dog crate where the egg was found!) The Seabright can walk right out through the hardware wire but only does it quick lol! He actually crowed while I was getting these pics