Helping puppies soft ears stand. This is what we do to ensure our GSD puppy`s ears go up. It is simple ,easy , and does not bother or irritate the puppy to dig at his ears. We do not put tape on the ears, this can cause their ears to get sore and only make the ears more soft.
http://selah1.homestead.com/ears.html
It is our experience with glueing ears, that you can get ears up as late as 12mths of age. So if your German Shepherd is 7mths and has a floppy ear, Glue them and get those ears up! Boss here at 4mths was glad to be an example of what glued ears should look like. Selah`s German Shepherd Dogs. Once you have the ears glued correctly do not take them apart, they will come undone on their own with time.
http://selah1.homestead.com/ears.html
It is very common for GSD pups to have ears that tilt and flop this way and that as they gain strength to stand on their own. The German Shepherd ears may take all matter of shapes (1 up, 1 down; 1 this way, 1 that way) until they come completely up. Do not panic when this happens - It is completely normal.
http://www.sequoyahk9.com/posting_ears.htm
Most GSDs complete ear-erection by or while 7 months old. The longest I've had to wait was 9 months. People have said that their pet's ears came up at a year old – I suspect that their pet's parents should NOT have been bred from! Don't let anyone talk you into taping or gluing your pup's ears to assist them up.
http://www.russiandog.net/at-what-age-do-german-shepherds-ears-start-to-stand-up.html
The answer is yes. German Shepherd’s are one of the few breeds where this is the case. German Shepherds are born with floppy ears. Anywhere from 6 weeks to 14 weeks of age the ears start to stand on their own. Usually by the time the dog is 6 to 7 months of age their ears are permanently upright.
http://germanshepherddogs.info/german-shepherd-common-ear-questions/
German Shepherd ear taping is something that many GSD puppy owners do not take seriously until it is much too late. Shepherd ears can come up on their own anytime between 4 weeks and 6 months. If the ears are not up by 4 months I tell my puppy customers to start paying attention.
http://www.sequoyahk9.com/posting_ears.htm
Even if the puppy's ears do stand up, they may still wiggle at the tips, a genetic condition known as friendly ears.. The shape of a German Shepherd's ears, which can range from erect to soft or friendly, do not affect the dog's hearing.
https://www.reference.com/pets-animals/age-german-shepherds-ears-stand-up-378ab8b9076b42b0
Answer by ladystang. depends some will stand up and go back down before standing up. ask your breeder when his line does. Answer by King Les The Lofty. There is no usually about it. The ears first erect at any time from 4 weeks old to never, depending on the pup's genetics and health.
http://www.russiandog.net/at-what-age-do-german-shepherds-ears-start-to-stand-up.html
Occasionally a German Shepherd puppy will need some help in getting his/her ears to stand up. If new puppy owners glue the ears up-according to instructions and length of time-AND if other dogs at home are not biting the pups ears ....99.9 % of the time the ears will go up.
http://longcoatgermanshepherds.homestead.com/gettinggermanshepherdsearsup.html
Quick Answer. The ears of German Shepherd puppies can stand up anywhere between 2 and 6 months of age. Due to genetics, some German Shepherd puppies have ears that never stand up.
https://www.reference.com/pets-animals/age-german-shepherds-ears-stand-up-378ab8b9076b42b0
when do german shepherd puppy ears stand up
German Shepherd puppy ears stand up between 2 and 6 months of age. The german shepherd puppy ears stand up is between  2 and 6 months  of age.