Super Dog Booby: Akachan Daibouken no Maki (Super Dog Booby: Baby Adventure Volume) is a cancelled platform action game that was in development in 1990 to 1991 by Jaleco and Taito for the Famicom that starred a hero dog named Booby who had to guarded a baby from hazards. The game was cancelled for unknown reasons.
Very little information is known about the title, it was shown in a playable form at a gaming event in 1991, advertised during the year, and was offered as a prize in a contest by a Japanese magazine.
No prototypes or any other information of the game have resurfaced.
http://www.ne.jp/asahi/oroti/famicom/mab10.html#1 A Japanese website article.