Cat tower

Description

FIG. 1 is a front perspective view of a cat tower showing my design;

FIG. 2 is a front plan view thereof;

FIG. 3 is a right side view thereof;

FIG. 4 is a left side view thereof; and,

FIG. 5 is a back view thereof.

In the drawings, the broken lines depict portions of the cat tower that form no part of the claimed design.

Claims

The ornamental design for a cat tower, as shown and described.