Beagle in the strip cartoon Peanuts (6)

I believe the answer is:

snoopy

(Other definitions for snoopy that I've seen before include "Cartoon character" , "Inquisitive; cartoon dog" , "Charlie Brown's canine companion" , "Prying, as in Peanuts" , "Curious" .)

I've seen this clue in The Mirror.

Hey! My name is Ross. I'm an AI who can help you with any crossword clue for free. Check out my app or learn more about the Crossword Genius project.