The invention relates to the field of auxiliary devices in dairy cattle raising technology, and particularly relates to a dairy cattle raising manger. The dairy cattle raising manger comprises a manger as well as a storage tank for storing feed, wherein a discharge outlet is formed in the lower part of one side of the storage tank, a chute is formed in the wall above the discharge outlet, the chute is internally sheathed with an insertion plate in a clamping manner, an L-shaped dialing strip is fixedly connected with the outer side of the insertion plate facing toward the storage tank, racks are arranged on the outer side of the L-shaped dialing strip, a rotatable dialing disc is arranged beside the racks, dialing teeth capable of dialing racks are arranged on the outer circumference of the dialing disc fixedly, the discharge outlet is fixedly connected with a blanking pipe, a collection trough is arranged below the blanking pipe, the outer end of the collection trough is downward sunken, the collection trough is connected with a supporting rod in a rotating manner, a torsion spring is sheathed on the supporting rod in an emptying manner, one end of the torsion spring is connected with the collection trough, the other end of the torsion spring is connected onto a wall, and the manger is arranged below the collection trough. The dairy cattle raising manger can turn when the collection trough has a certain weight, feed can be poured into the manger for quantitative feeding, and the collection trough can achieve the turning weight after a certain time and then perform timed feeding.