Pet fence

[0001]FIG. 1 is a first perspective view of a pet fence showing my new design;

[0002]FIG. 2 is a second perspective view thereof;

[0003]FIG. 3 is a front view thereof;

[0004]FIG. 4 is a back view thereof;

[0005]FIG. 5 is a left side view thereof;

[0006]FIG. 6 is a right side view thereof;

[0007]FIG. 7 is a top view thereof; and,

[0008]FIG. 8 is a bottom view thereof.

[0009]The dash-dash broken lines in the figures and the lower opacity areas within the dash-dash broken lines depict portions of the pet fence that form no part of the claimed design.