The ornamental design for a pettreat, as shown and described.
FIG. 1 is a perspective view of a pet treat showing our new design;
FIG. 2 is front view of the design shown in FIG. 1;
FIG. 3 is a rear view of the design shown in FIG. 1;
FIG. 4 is a left side view of the design shown in FIG. 1;
FIG. 5 is a right side view of the design shown in FIG. 1;
FIG. 6 is a top view of the design shown in FIG. 1;
FIG. 7 is a bottom view of the design shown in FIG. 1;
FIG. 8 is a perspective view of a pet treat showing our new design;
FIG. 9 is front view of the design shown in FIG. 8;
FIG. 10 is a rear view of the design shown in FIG. 8;
FIG. 11 is a left side view of the design shown in FIG. 8;
FIG. 12 is a right side view of the design shown in FIG. 8;
FIG. 13 is a top view of the design shown in FIG. 8; and,
FIG. 14 is a bottom view of the design shown in FIG. 8.
The stippled shading in the second embodiment represents a thin granular texture, with no appreciable thickness and no appreciable contour changes from the embodiment without the stippled shading.