The ornamental design for a leash for multiplepets, as shown and described.
FIG. 1 is a bottom, front, left perspective view of a first embodiment of a leash for multiple pets, as shown and described;
FIG. 2 is a front elevation view thereof;
FIG. 3 is a rear elevation view thereof;
FIG. 4 is a left side elevation view thereof;
FIG. 5 is a right side elevation view thereof;
FIG. 6 is a top plan view thereof;
FIG. 7 is a bottom plan view thereof; and,
FIG. 8 is a bottom, front, left perspective view of a second embodiment of a leash for multiple pets.
In the drawings, the equal-length broken lines depict portions of the leash for multiple pets that form no part of the claimed design. The dash-dot-dash broken lines define the boundaries of the claimed design.