The ornamental design for a combinationloop and teether, as shown and described.
FIG. 1 is a front elevation view of a combination loop and teether, showing my new design;
FIG. 2 is a rear elevation view thereof;
FIG. 3 is a bottom plan view thereof;
FIG. 4 is a top plan view thereof;
FIG. 5 is a left side elevation view thereof; and,
FIG. 6 is a right side elevation view thereof.
In the drawings, the finely-broken lines on the teether surfaces depict portions of the combination loop and teether that form no part of the claimed design. In FIGS. 1 and 2, the coarsely-broken lines on the teether surfaces depict stitching and form no part of the claimed design. The remaining finely-broken lines depict environmental subject matter only and form no part of the claimed design.