I have 7 week old chicks and am working on a coop and run for them. The run will be for day time use only and they get locked up at night. My neighbor gave me free wire fencing. It's that green kind with the 2 or 3 inch spacing. It'll keep the chicks in, but from time to time they'll stick their heads through the openings to peck at some vines nearby. I'm wondering if they're in danger of getting their heads bitten off by my cat.
My cat killed one last week when I let the chicks out to free range and didn't realize my cat was also out.
He pounced on it and bit it once on the top of it's head and it died almost instantly. Also my fencing is only 4 feet high. I have part of it divided right now and covered so the chicks won't fly out. How long will it be before I can let them be in the entire run with no cover.....I mean when will they be too heavy to be able to fly over the fence?

