Safety fence for livestock breeding industry

The utility model discloses a safety fence for the livestock breeding industry, and particularly relates to the technical field of livestock breeding, the safety fence comprises a transverse support, a plurality of transverse sharp rods are installed on one side of the transverse support, and a protection assembly is installed above the transverse support; the protection assembly comprises a concave frame installed above the transverse support, a plurality of attaching sharp rods are installed on one side of the concave frame, and a plurality of inner wall connecting supports which are sequentially arranged at equal intervals from left to right are fixedly arranged on the inner wall of the concave frame. Through the arrangement of the protection assembly, when an invading organism collides with the side face of the transverse support, the invading organism can be supported by a plurality of transverse sharp rods, the side face of the concave frame is protected through a plurality of attaching sharp rods, and