Droopy returned to television in a backup feature on Tom & Jerry Kids. The funny part is that those backup features led to Droopy getting his own series at last.
Droopy, Master Detective had one flaw. Da Droopster (Don Messick) now had a son/sidekick, Dripple (Charlie Adler). Not sure if Dripple was based on the offspring that Droopy had in at least one or two shorts at MGM, but the apple didn't fall far from the tree regardless. Fox originally had the show airing on Saturdays, then bumped it and shifted it to weekdays to burn off the episodes. Currently, they sit in WB's vaults, unused.
Here's the intro & close:
This might've worked better if, instead of picking up Droopy, H-B went with another father-son team of canines and revived Augie Doggie and Doggie Daddy for this show. Then again, maybe not.