Scary Beagle, also known as Great-Grandpa Beagle, was a male dognose who is now a ghost.
Scary Beagle was Blackheart Beagle's father and a typical dastardly Beagle Boy. Long before 2006, he died in unknown circumstances, only to later return as a ghost trying to advise his Duckburg-dwelling great-grandchildren on the best way to go about comitting crimes…
Behind the scenes
Scary Beagle only ever appeared in the 2006 story Ghostly Deeds.