Litter Box

FIG. 1 is a front perspective view of the litter box having a plurality of spaced apart protuberances on the upper edge of said litter box;

FIG. 2 is a top plan view thereof;

FIG. 3 is a front elevation view thereof, the rear elevation being a mirror image thereof;

FIG. 4 is a bottom elevation view thereof;

FIG. 5 is an outer right side elevation view thereof, the outer left side elevation being a mirror image thereof;

FIG. 6 is a top, enlarged, partial perspective view of the litter box showing two protuberances; and,

FIG. 7 is an enlarged, cross-sectional view of FIG. 6 .

The dot-dash lines define the bounds of the claimed design. It is understood that the claimed design extends to these boundary lines, but does not include the boundaries. The evenly spaced broken lines represent environmental subject matter and form no part of the claimed design.