The ornamental design of a petenclosure apparatus, as shown and described herein.
FIG. 1 is a perspective view of a first embodiment of a pet enclosure apparatus for use with, for example, a door or a window, showing our new design;
FIG. 2 is a front side elevation view of the pet enclosure apparatus of FIG. 1, the back side view being identical;
FIG. 3 is a left side elevation view of the pet enclosure apparatus of FIG. 1, the right side being a mirror image; and,
FIG. 4 is a top plan view of the pet enclosure apparatus of FIG. 1.
The features shown in broken lines in the various figures are for illustrating environmental structure and form no part of the claimed design. More generally, the invention pertains to an ornamental design for an article of manufacture. The article is not limited to the scale shown herein. As indicated in the title, the article of manufacture to which the ornamental design has been applied is a pet enclosure apparatus for, inter alia, the enclosing of pets such as, for example, dogs.