The ornamental design for a dogcoat, as shown and described.
FIG. 1 is a top view of a dog coat showing the new design laid flat;
FIG. 2 is a bottom view thereof;
FIG. 3 is a left side view of the dog coat in use;
FIG. 4 is a right side view thereof;
FIG. 5 is a front view thereof;
FIG. 6 is a rear view thereof; and,
FIG. 7 is a top view thereof.
All circular features on the exterior of the coat are uniformly raised and have a mound-like appearance as can best be seen on the sides of FIGS. 5 and 6. The broken line showing of a dog provides an in-use environment and forms no part of the claimed design.
The circular features shown in broken lines in FIG. 2 depict portions of the dog coat that form no part of the claimed design.