Archival. Medium-quality transfer. According to the previous uploader, this cartoon segment appeared in the early 1990s as part of a WDZL-TV (Miami, Florida) airing of TENNESSE TUXEDO AND HIS TALES, an unrelated 1960s TV series produced by a different company. Originally, the segment appeared on a 1960 episode of ROCKY AND HIS FRIENDS (aka THE BULLWINKLE SHOW and THE ADVENTURES OF ROCKY AND BULLWINKLE).
Immediate source: Siresounds (YouTube channel)
IMDb: https://www.imdb.com/title/tt0924389/reference