The ornamental design for a harness for pet, as shown and described.
FIG. 1 is a front perspective view of a harness for pet showing my new design;
FIG. 2 is a 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 a front perspective view of the harness for pet of FIG. 1, shown in an alternate configuration for clarity of disclosure; and,
FIG. 10 is a right elevation of the harness for pet of FIG. 1, shown in a configuration of use for clarity of disclosure.
The broken lines in the drawings depict portions of the harness for pet that form no part of the claimed design. The broken lines showing a reptile in FIG. 10 depict environmental matter that forms no part of the claimed design.