Pet Collar

FIG. 1 is a top, front perspective view of a pet collar showing my new design; FIG. 2 is a bottom, rear perspective view thereof; FIG. 3 is a front elevational view thereof; FIG. 4 is a rear elevational view thereof; FIG. 5 is a left side elevational view thereof; FIG. 6 is a right side elevational view thereof; FIG. 7 is a top plan view thereof; FIG. 8 is a bottom plan view thereof; FIG. 9 is an enlarged view of the portion 9 in FIG. 1 ; FIG. 10 is an enlarged view of the portion 10 in FIG. 1 ; FIG. 11 is an enlarged view of the portion 11 in FIG. 4 ; FIG. 12 is an enlarged view of the portion 12 in FIG. 5 ; and, FIG. 13 is an enlarged view of the portion 13 in FIG. 7 . The evenly dashed broken lines illustrate portions of the pet collar. The unevenly dashed broken lines define the boundaries of the enlarged view. None of broken lines form part of the claimed design.