My wife and I will be going to China for 2 weeks soon, I was wondering do many of you keep your chickens penned up? How does this affect them? By the time we leave our chickens will be down to around 6 or 8, I will normally open the pen every morning and close the door at sunset when the chickens retire for the day. I will have a friend feed and water them I do not know if they will have time to let them out? When we return we will replenish our flock. Any thoughts? I figure if I keep them penned up I will replant grass seed, it will at least give our grass some time to strive. Thanks