The ornamental design for a boot for animals, as shown and described.
FIG. 1 is a perspective view from the top and front of a boot for animals, with the buckles partially opened, showing my new design;
FIG. 2 is a top view of the embodiment of FIG. 1 with the buckles closed;
FIG. 3 is a left-side view of the embodiment of FIG. 1 with the buckles closed;
FIG. 4 is a bottom view of the embodiment of FIG. 1 with the buckles closed;
FIG. 5 is a right side view of the embodiment of FIG. 1 with the buckles closed;
FIG. 6 is a rear view of the embodiment of FIG. 1 with the buckles closed;
FIG. 7 is a front view of the embodiment of FIG. 1 with the buckles closed; and,
FIG. 8 is a perspective view from the top and front of a second embodiment to the invention employing a single buckle, with the buckle partially opened, all other views are substantially the same as in FIGS. 1-7.