I have just entered into the ranks of retirement and looking a the possibility of raising chickens for eggs and as a hobbie. We live in upper portion of South Carolina, in a subdivision with a chain link fence on two side with a privacy board fence across the back. No dogs or cats mostly squirrels and chipmunks. However this year we have had several black snakes take up residence here. Oh almost forgot we have hawks, 2 adults and about 3 juveniles. I will be needing information on just about everything. My first burning question is about build the coop on the ground, 6/8” off ground or 2/3’ off ground. Next is concerning the run, is it necessary to have the buried fencing to prevent predictor dig unders. Thank our for your time an asssisence concerning my questions. Redmike2018