I have an mix size flock.
What size should the door be? Which way should the door open? Is there an way for it to open from our house like pulleys or something? Is there an easy chep automatic door? Are lift up doors better or slideing? Is there an lock that locks when the door comes down from the pulley it locks and when I pull up it unlocks? Sorry for all the questions I'am an newbie
Thanks


Thanks
