The ornamental design for a treelesssaddle, as shown and described.
FIG. 1 is a perspective view of a treeless saddle;
FIG. 2 is a left elevational view of the treeless saddle of FIG. 1.
FIG. 3 is a front elevational view of the treeless saddle of FIG. 1.
FIG. 4 is a right elevational view of the treeless saddle of FIG. 1.
FIG. 5 is a rear elevational view of the treeless saddle of FIG. 1.
FIG. 6 is a top plan view of the treeless saddle of FIG. 1; and,
FIG. 7 is a bottom plan view of the treeless saddle of FIG. 1, in which the shape of pressure pads and a gullet that is formed along the centerline of the saddle is depicted.
The broken line showing of a saddle horn, and the broken line depiction of a horse head silhouette on the saddle, these are not claimed. All other broken lines represent stitching, and are part of the claimed design.