He's a Were-Doo Wolf

"He's a Were-Doo Wolf" is the chase song in the A Pup Named Scooby-Doo episode The Were-Doo of Doo Manor.

Lyrics

Yeah!
Ow!

Once there was a wolf so nasty and mean
The spookiest that you've ever seen. (Oh-oh-oh)
Chasing good guys was his only dream.
He's a were-doo wolf!

Were-Doo wolf
He's a weirdo
Were-Doo wolf (Uh)
A Were-Doo wolf

Yeah!