[5] In dachshunds the merle marking is named "dapple".[6] The merle gene also plays a component in making harlequin Terrific Danes and Beaucerons. If your Canine was born in or ahead of 2005 is the only real way it might have ADBA paperwork. ABKC considers merle a disqualification. Nonetheless, http://merlepitbull25689.timeblog.net/24342142/everything-about-merle-pitbull