The ornamental design for a horseshoe, as shown and described.
FIG. 1 is a bottom view of a first embodiment of my new horseshoe;
FIG. 2 is a top plan view thereof;
FIG. 3. is a perspective view thereof;
FIG. 4 is a side view of the horseshoe of FIG. 1, the opposite side view being a mirror image thereof;
FIG. 5. is a bottom view of a second embodiment of my new horseshoe;
FIG. 6 is a perspective view of the second embodiment illustrated in FIG. 5; and,
FIG. 7 is a side view of the second embodiment illustrated in FIG. 5, the opposite side view being a mirror image thereof.
The top plan view of the second embodiment of my new horseshoe is identical to that depicted in FIG. 2.
My horseshoe is characterized by a generally circular or ovoid shape forming an unbroken periphery, and comprising a pair of apertures separated by a center section, the apertures passing through at least the ground-facing surface of the horseshoe.