Shaggy Rogers

Kasem stated that as he continued to voice Shaggy, the character evolved. Kasem explained that the ''voice dynamics'' improved and that his laughs increasingly gained quality. Kasem added that Shaggy in 2002 is ''more frightened today than he was at the beginning.'' Kasem convinced the producers that Shaggy should be a vegetarian, like himself, in 2002.

Is this statement correct "is shaggy off of scooby doo a vegetarian"?
yes