I believe you are referring to the episode titled "The Sludge Monster From The Earth's Core" of "A Pup Named Scooby-Doo".
what a night for a night is the first scooby do episode ever in this episode the gang investigates coolsville museum after a suit of armour kidnaps the worker transporting it to the museum i wont tell you any more because that would be spoiling it
The leader of the gang in Scooby Doo is Scooby Doo.
the scariest episode (my opinion) of scooby isIt's Mean, It's Green, It's the Mystery Machine
In the episode "The Chiller Diller Movie Thriller" on "The Scooby-Doo Show", but Scooby-Doo and Scooby-Dum have a romantic interest in movie-star Scooby-Dee, a white Great Dane who is also their cousin.
Daphne Blake decided not to rejoin the gang in episode 27 of Scooby-Doo! Mystery Incorporated because Fred Jones had broken her heart by breaking their engagement to find his real parents, and she wanted to move on and never see him again. (She was also dating movie star Baylor Hotner at the time).
I don't know of an episode where all the gang becomes dogs, but there is an episode where Shaggy and Scooby swap minds ("Who's Scooby-Doo?", part of "The Scooby & Scrappy Doo Puppy Hour."
what a night for a night is the first scooby do episode ever in this episode the gang investigates coolsville museum after a suit of armour kidnaps the worker transporting it to the museum i wont tell you any more because that would be spoiling it
The leader of the gang in Scooby Doo is Scooby Doo.
the scariest episode (my opinion) of scooby isIt's Mean, It's Green, It's the Mystery Machine
Scooby-Doo and the gang were in the episode titled "Bat-Mite Presents: Batman's Strangest Cases!". This isn't the first time Batman and Scooby-Doo have been seen together though. Batman and Robin guest starred on "The New Scooby-Doo Movies" in the episodes "The Dynamic Scooby-Doo Affair" and "The Caped Crusader Caper" in 1972.
In the episode "The Chiller Diller Movie Thriller" on "The Scooby-Doo Show", but Scooby-Doo and Scooby-Dum have a romantic interest in movie-star Scooby-Dee, a white Great Dane who is also their cousin.
They give him a scooby snack.
Daphne Blake decided not to rejoin the gang in episode 27 of Scooby-Doo! Mystery Incorporated because Fred Jones had broken her heart by breaking their engagement to find his real parents, and she wanted to move on and never see him again. (She was also dating movie star Baylor Hotner at the time).
Scooby doo ( the dog), Shaggie( scoobies owner), Velma, Fred, and Daphne
freeport new jersy
Mysteries
Velma