A prospective witch, a kindergartner who acts like a middle-aged, an innocent and incompetent pretty devil, and a genius dog which understands man's words present a slapstick comedy. (from Toei Animation's website)
The series was released on home video in Japan. Of sixty short episodes, only six are available online in Japanese without English subtitles.
October 2nd, 2019: Unfortunately, upon further discovery, there appears to no longer be a sign of any of the shorts online, indicating that the aforementioned episodes have been removed some time ago.