Frau Woodhouse is a noted child psychologist/animal trainer who appears in the fourth season Dinosaurs episode "Terrible Twos." Earl Sinclair hires her to deal with Baby Sinclair's behavior problems, which she does utilizing a muzzle and leash. The German-accented Frau Woodhouse insists that a child needs discipline and "hungers for ze taste of ze lash." She says that child rearing is a "triumph of the will," referencing the 1935 propaganda film by Leni Riefenstahl. Her efforts are ultimately futile, as the rabid Baby drives her and his parents from the room and proceeds to devour a cushion.