Hi, and I'm new! Trying to predator proof my coop and run....I have chicken wire yet understand that is not enough. If I reinforce the chicken wire with hardware cloth, do I buy 1/2" holes or go with 1/4" holes....? Going to 'try' to make the roof out of the same and attach metal sheets for weather deterrent, yet doing this alone with my 14 year old and not going fast nor smooth! Also, is electric fencing good to have for the movable runs in your yard so they can 'free-range'? Living in northern IL in the woods, so many critters can come out during the night.... Thank you for any advice!