My boys ears didn't stand fully till he was 9 months old. They did flop around some, but normally just hound dogged it. I did try helping them stand, but I don't think it did any good as they'd just fall when removed. I finally gave up and figured I had what I had. Then one morning I pulled him out of his kennel and they were both up!
Hondo Von Dopplet L Bauernhof "Hondo"- GSD
Lilie's Tug McGraw "Tug" - Golden Retriever
Maggie - Mini Dachshund (Rescue)
Lonestar Pivo - Texas Blue Lacy
Ashe - Barn Cat
Katie / APHA