Pet Licking Mat

FIG. 1 is a perspective view of a pet licking mat, showing my new design; FIG. 2 is a front view thereof; FIG. 3 is a rear view thereof; FIG. 4 is a right side view thereof; FIG. 5 is a left side view thereof; FIG. 6 is a top view thereof; and, FIG. 7 is a bottom view thereof. The broken lines in FIG. 3 depict portions of the pet licking mat that form no part of the claimed design.