Pet waterer

FIG. 1 is a perspective view of a pet waterer, showing our new design;

FIG. 2 is a perspective view of a pet waterer, showing the design without waterer head;

FIG. 3 is another perspective view thereof;

FIG. 4 is a front view thereof, shown with the waterer head;

FIG. 5 is a rear view thereof;

FIG. 6 is a left side view thereof;

FIG. 7 is a right side view thereof;

FIG. 8 is a top plan view thereof; and,

FIG. 9 is a bottom plan view thereof.

The broken lines illustrate portions of the pet waterer that form no part of the claimed design.