The ornamental design for a dogleg brace, as shown and described.
FIG. 1 is a front perspective view of a dog leg brace, showing my new design;
FIG. 2 is a front elevation view thereof;
FIG. 3 is a rear elevation view thereof;
FIG. 4 is a right elevation view thereof;
FIG. 5 is a left elevation view thereof;
FIG. 6 is a top plan view thereof; and,
FIG. 7 is a bottom plan view thereof.
The broken lines immediately adjacent to the stippled shading are boundaries and form no part of the claimed design. All other broken lines depict portions of the article that form no part of the claimed design.
The use of stippling indicates a contrasting appearance with the adjacent hatching-shaded portion of the dog leg brace.