I'm scared to death to let my chickens out of their coop/run. They want out so badly. They are about 9 weeks now. My neighbor has a cat they let out, so far the cat has come over and just watched the chickens in the run, but I have seen him stalk wild birds. If I let the chickens out for awhile I will stay with them, but Do you think they are big enough now that the cat won't mess with them? I'm also afraid that I won't be able to catch them to put them back in. How hard is that?