Breeding house roof

The utility model discloses a breeding house roof which comprises a body, and the body comprises a floor, side walls and a roof and is characterized in that a ventilation ceiling is arranged above theinterior of the body, ventilation holes are formed in the surface of the ventilation ceiling, the roof of the body is in an inverted V shape, and two layers, namely a roof layer A and a roof layer B,are arranged on the roof surface of the roof. A ventilation window capable of being opened or closed is arranged between the roof layer A and the roof layer B. The ventilation window, the roof layerA and the roof layer B form an independent space together, ventilation holes and daylighting holes are formed in the roof layer A, a daylighting window is arranged on the roof layer B, and daylightingpipes are arranged among the daylighting window, the daylighting holes and the ventilation holes. Namely, light can penetrate through the lighting window and is refracted into the body through the lighting pipe. 本实用新型公开了一种圈舍屋顶，