Pet harness

[0001]This application is a continuation of U.S. application Ser. No. 29/774,174, filed Mar. 15, 2021, issuing into U.S. Design Pat. No. D979,160 on Feb. 21, 2023, each of which is hereby specifically incorporated by reference herein in its entirety.

[0002]FIG. 1 is a top right front perspective view showing my new design.

[0003]FIG. 2 is a bottom right front perspective view thereof.

[0004]FIG. 3 is a top plan view thereof.

[0005]FIG. 4 is a bottom plan view thereof.

[0006]FIG. 5 is a right-side elevation view thereof.

[0007]FIG. 6 is a left-side elevation view thereof.

[0008]FIG. 7 is a front elevation view thereof; and,

[0009]FIG. 8 is a rear elevation view thereof.

[0010]The invention pertains to an ornamental design for a pet harness. Those features shown in broken lines form no part of the claimed design.