And at the other it is grooved

And at the other it is grooved

And at the other it is grooved

A tube of polished metal is at one end curved to suit the line of the pelvis, and at the other it is grooved, and also has a small cross-bar. Into the tube a piece of zinc wire is introduced, so as to double and form a loop at the bent extremity, the ends of the wire coming forth at the other. One of the ends of the wire is twisted into the groove, so as to render it fast; and that being done, the instrument is prepared for use. When required, it is introduced with the loop of wire upon the point of the finger, and the paw it is desired to fix being felt, the finger is withdrawn, and the instrument moved forward. The free end of the wire is then pulled to render the hold secure; when it is twisted round the projecting bar and made secure. By employing a pliable wire, we gain those advantages which arise from its not becoming flabby and adherent when the part is moist; but it retains its form, and is therefore more readily directed. The tube assists us in guiding the loop, which, being once fixed, can be made secure, so that traction does not afterwards further tighten it. The danger, however, is not entirely removed; for, if undue force be used, the wire may do injury as well as the worsted; and for that reason I seldom resort to it, unless assured the pup is dead, when the pains are generally slight, and additional force is often necessitated.