Home » People » Josh Dun Josh Dun's Pets Does Josh Dun Have Any Pets? Jim Dun Josh Dun has a dog named Jim Dun. Josh Dun Birthday June 18, 1988 (34) Links (Tags) Musicians Joshua Dun, born , is an American musician. He is known as half of the American musical duo Twenty One Pilots, alongside Tyler Joseph. More Josh Dun Twitter Instagram