I keep food and water inside and out. At night I pick up the bowls and put them in the coop. I lock my birds up at night to to every predator imaginable where I live. deer...bunnies..and varmints like he chicken food to. Plus..in the morning they can peck at the food to give them something to do b4 turnout..and while they wait there turn for a fab. Nest box. My coop is 8 x 12 for 20 chickens...however...we free range our birds..so they only use the coop to lay eggs and sleep.