I just got my 1st yorkie so I'm no expert, but my sisters morkie's ears do stand up. She's very Blonde and looks more Maltese to me in the face, but has pointy little yorkie ears :P and some grey mixed into her back where the black/blue would be on a yorkie. She also has a much longer body than Yumi does. Your dog looks more yorkie to me but might just take more after the yorkie parent. If you really want to know you might have to get a Dna test. I wouldn't take the breeders word for it
