FIG. 1 is a front elevational view of a water drinking device for pets showing my new design;
FIG. 2 is a rear elevational view thereof;
FIG. 3 is a left side view thereof;
FIG. 4 is a right side view thereof;
FIG. 5 is a top plan view thereof;
FIG. 6 is a bottom plan view thereof;
FIG. 7 is a top, front and right side perspective view thereof;
FIG. 8 is a top, rear and left side perspective view thereof;
FIG. 9 is a bottom and rear perspective view thereof;
FIG. 10 is an enlarged detail view of area 10 circumscribed within FIG. 5; and,
FIG. 11 is an enlarged detail view of area 11 circumscribed within FIG. 7.
The broken lines and all areas within them in the drawings depict portions of the water drinking device for pets which form no part of the claimed design. The dot dash dot broken lines in the drawings denote the boundaries of the detail areas and form no part of the claim.