Dylan Dalmatian is a male Dalmatian dog and the male protagonist of 101 Dalmatian Street. He is one of the eldest siblings among Delilah and Doug's puppies. Both he and Dolly look after their younger siblings while their parents are busy at work.
Dylan is a pedantic control freak. He tends to be the most responsible one in his family, contrasting Dolly's more adventurous personality. He's obssessed with space and wants to be the first dog on Mars. He likes writting poetry and collects dinosaur bones.
Dylan has white fur with black spots, his right ear is black with white spots that resembles Canis Major. He also wears a red collar with a gray star attached to it.
In an early design, his head had a more block-like shape, and he looked more like an adult. He also had a yellow star instead of a gray one.
By far, he's the one who's used the World Wide Woof the most times (counting users).