General InformationReal Name:RexCompany:Fox Comics (US)Creator:NoneGender:MaleCharacter Type:AnimalFirst Appearance:Wonderworld Comics #4 - Ambushing the Smoky Hill Stage; Buddy learns about the pirate's weapons; Old Uncle Calab spins a yarnIssue Died:NonePowers:None RexFox Comics (US) Origin Rex is Tom Barry’s dog. March 2, 2020 admin