Were they ever up completely on their own? Does he have any litter mates - mom/dad with soft ears?
Giving him something to safely chew on is good as well - builds those muscles up.
My boys flipped flopped - then at 6 months were up for good. I don't have any experience with taping but would keep at it.
At 4 months one was straight up one day down next then other was up. About 3 weeks ago it stayed up for 5 days I thought I was good to go
Sent from Petguide.com Free App