He's a harlequin because he has a white base. All harlequins (which are genetically merle with a harl modifier) have at least a little spot of merle on them somewhere. Titan just has a lot of merle.
He's a harlequin because he has a white base. All harlequins (which are genetically merle with a harl modifier) have at least a little spot of merle on them somewhere. Titan just has a lot of merle.