My chickens free range a little too freely. I want to build a fence. I'm feeling really overwhelmed with the options. I was thinking of building an enclosed run, so that I wouldn't have to lock them up every night, but I don't think I can afford to build one as large as I would like. So I'm thinking a fence would be better, and I'll close them up in the coop in the evening. Any ideas for poultry fencing? We have a lot of wood laying around, and hardware cloth. I've also looked at electric fencing, which seems like it might be a good option, but is it safe to have around kids?