Show air poultry house when a long poultry house consists jf af tight sections while the hens alt all range in one flock dock we find it pays to open nil all the inside doors and block them open this tends to stir up a drought draught in the house and tile the air keeps moving even on hot days an outside screen door covered with hardware cloth can bemused be used instead of the wooden door on hot nig nights lits and it will help to keep out thieves but permit air to circulate through the house indiana farmers guide |