We have the chicks out in the coop now, they are 8 weeks old and we need to cut their door out to get out into the run....I am scared to cut them a door because i am not sure how we are going to make sure that preditors can't get in. Yes we are going to put the door on the enclosed run side, but i know coyotes and fox can get it if they want to. Can you guys posts pictures of your chicken doors so I can get some ideas? Thanks!!!