Features: 1. Saws the horn of animals such as cattle and sheep. 2. The four-strand stainless steel wire is more sharp and strong, and the stainless steel pull ring is safe and does not hurt the hand. 3. small, lightweight, easy to carry 4. One-handed use: first cut a thumb thickness, a branch of about 10cm longer than the saw body, make a slit at each end of the branch, insert the pull ring into one end of the cut, bend the branch, and insert the other pull ring into the other cut, ie Can be made into a bow type hand saw. 5. Use with both hands: Put your thumb into the pull ring on both sides, stretch the saw body to make it tight, and move the saw body back and forth lightly. Dehorning steps: 1.Stabilize the cow, especially the head. 2.Use a wire saw to cut the angle ring 3-5 cm from the bottom of the angle. The speed is required, the technique is stable, and it is successful. 3.The capillaries with hemorrhage after the diagonal base cut are pressed with potassium permanganate or ironed with iron. 4.The base angle is coated with 7% iodine, disinfecting the wound, bandaging with a bandage (preferably with the same bandage at both corners, easy to wrap, not falling off), then fully apply the turpentine or fish fat to the strap to prevent Influent infection. 5.After the dehorning, the base angle is larger. In order to prevent infection, some anti-infective drugs can be sprinkled in the cavity, and then the cavity is filled with iodine cotton balls (not tightly packed), and finally the outer layer of waterproof pine oil or fish fat is filled. Cotton wool, bandage dressing method is the same as above. Specifications: Condition:100% brand new Material: Stainless Steel Size:About 75cm/29.5inch long Package list: Cows use hornless wire saws*1