The lupus may

lengthen her tail and use it as a prehensile appendage at will. Although it’s no replacement for a hand, it can grasp objects, wrap around branches, and even allow the Garou to hang upside-down. A monkey-spirit teaches this Gift.

System: The Gift may employ her prehensile tail at will in any form which possesses a tail. Successfully manipulating the tail requires a Dexterity + Athletics roll (difficulty varies according to the task).

As the lupus Gift.