From DariaWiki

Buster is a fictional character in Doggieboy's A Little Vacation. He is a beagle, teleported to a zombie-infested world by Ezra Stone. After he is rescued and cared for by Robert Nelson, it is discovered that Buster belongs to Anthony DeMartino.

Alternate Versions of Buster[edit]

Buster also appears in Daria d'Arc by LSauchelli and in Legion of Lawndale Heroes, where in both he is also the pet of Mr. DeMartino.