Saru, like its World Noble owners, wears a helmet to "protect" itself from the outside air that commoners breathe. It has the appearance and color of the toy dog breed pug. However, its legs and body are longer than normal and its tail does not curl.
Saru behaves like a normal dog, but since it lives with the World Nobles, it is allowed to do whatever it wants.
Sabaody Archipelago ArcEdit
When first introduced in Sabaody Archipelago, Saru came alongside its owners, and urinated on Devil Dias, a slave of its owner who tried to escape but was brutally injured by the Bomb Collar. Shalulia reprimanded Saru's vulgarity towards Dias.
- ↑ 1.0 1.1 1.2 1.3 One Piece Manga and Anime — Vol. 51 Chapter 497 and Episode 391, Saru urinates on Devil Dias' unconscious form.