Dyson is about 3 months old. He has one floppy ear and one that is up. The breeder mentioned taping if it doesn't come up on its own. Gracie's ears came up by themselves. He is still a cutie. If we can get him housetrained!
At about 12 weeks I decided to tape Orion's ears because they were so floppy and after about three days of tape his ears were up. A week later they started to droop so I taped for a day and they've stayed up ever since.
Before:
Taping:
After:
At 3 months I would consider taping if ears are still very floppy. Orion has big ears (even for a corgi) so they needed help getting up