A friend shipped Mickey a baby elephant, Bobo (not, apparently, related to the Warner Bros. Bobo) as a playmate for Pluto. Plutos first introduction is to Bobos trunk, through a fence. Hes not thrilled, and marches away. The playful Bobo grabs Plutos tail and follows. Plutos devil self tells him hes being replaced, and tells him to attack with red pepper.