Cat Litter Box

FIG. 1 is a front, right and top perspective view of a cat litter box showing my new design;

FIG. 2 is rear, left and bottom perspective view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a right side view thereof;

FIG. 7 is a top view thereof;

FIG. 8 is a bottom view thereof; and,

FIG. 9 is a rear, left and bottom perspective view of the cat litter box, showing the four support legs in their fully folded position.

The broken lines depict portions of the cat litter box that form no part of the claimed design.