SOMETHING is taking my chickens down one by one. I've lost 2 this week (found one in the yard - intact, and one went missing tonight....I know she won't make it out there alone). The problem is that I don't know what I'm dealing with. We have dogs that run loose, feral cats, skunks, coyotes, etc. I live in a rural neighborhood so it could be any number of things. Looks like from now on, I won't be letting anyone free range while I'm gone. So, I'll cover their coop and run with something? What do y'all recommend?