I'm very new to raising chickens. I have two barred rocks and four buff orpingtons. They're about 7 weeks old and newly in their coop. The coop itself is roomy enough and ventilated well in this nice weather. Currently I have put up an electric mesh fence which is not on yet. I'm a little bit afraid to use it. One or two of the chickens have already gotten through the fence and I'm afraid they might get stuck in there in a panic if the fence is on. I don't have another run structure in place at this time. Should we get or make some sort of run they can use directly from the coop that isn't electrified? We have loads of predators nearby and I'm afraid that I over think every thing. I already love them!