I claim the ornamental design for a dog collar with interchangeable ornamentation, as shown and described.
FIG. 1 is a perspective view of a dog collar with interchangeable ornamentation, showing my new design;
FIG. 2 is an exploded perspective view thereof;
FIG. 3 is an exploded front elevation view thereof;
FIG. 4 is an exploded rear elevation view thereof;
FIG. 5 is an exploded top plan view thereof;
FIG. 6 is an exploded bottom plan view thereof;
FIG. 7 is an exploded right side elevation view thereof; and,
FIG. 8 is an exploded left side elevation view thereof.
In FIG. 1, the broken lines depicting a pet represent environmental subject matter that forms no part of the claimed design. All broken lines depicted on the surface on the article represent stitching and are considered part of the claimed design.