Hey everyone!! I have a beautiful 16 week "dog daughter"

!! Her name is Etta and she is wonderful. So much more then I could have expected!! Of course I could go on I just love her to pieces!! Just curious, now she is teething (of course) and I know this has some effect on when the ears stay up. Both ears were up for about a week then down...then up..and now she has one that is staying up and one that flops. I have it taped and I check it every day or so. But I am just interested in any techniques that any of you have used. What has worked for you and what has failed. I have read a few different things here on YT.. also went to a few links. I have also talked to people as well. So if any of you would like to share "words of wisdom" on the subject I'd love to hear them!!! Thanks Guys Lisa