This Shanbro Calf puller provides an entirely new approach to difficult calvings With one of the handles you can move the two separate hooks alternately pulling first one limb and then  with the next movement of the handle the other limb  The most difficult presentation can be zig-zagged out in this manner. The extra- long 65inch no-slip shaft disassembles in the middle  Breech is supplied with an adjustable, easy-to-clean chain.