Ganbare! Moudouken Serve
Genres: Slice of Life
Type: Special, Episodes: 1
Aired: Dec 18, 1988
Source: Unknown
Rating: G - All Ages
Synopsis:
A TV special from December 1988 about a guide dog for the blind called Serv (サーブ). This dog lived in the real world, and died shortly before the anime production.

(Source: AniDB)