Content Overview Border Collie mix breeds   Border Beagle Border Collie Cocker Bodacion Border-Aussie Golden Collie Afghan Collie Border Jack Giant Border Schnollie Bordernese Border Heeler Ski-Border English Borsetter Collie 1). Border Beagle (Border Collie + Beagle = Border Beagle) The Border Beagle is a medium-sized dog breed and hybrid dog breed. It is a