If a puppy's ear do not rose properly you can use a small dab of eyelash glue to glue them back into the rose shape. What this does is train the cartilage to hold the rose shape. They will usually stay rosed after this instead of "button" which is when the ears fall forward over themselves. Your pup appears to have the proper rose ears which are the breed standard. An fyi, I have heard and seen videos of people stapling their dogs ears which is just aweful, and I personally believe they should be put in jail for this. gluing and stapling are NOT the same thing.