After being up for over a week, Wookie's ears fell down

. They did start to grow a slight amount of hair on them. But I'm wondering if that is why the fell down or if he is teething. I shaved them again and taped them for a night and they are wavering up. One periodically flops down. Should I start taping them daily again? The bottoms stand up fine, it's just the very tips that flop over.