For the first 7.5 years of her life, Molly had ears that fold forward, but over the last several months, they've started to stand up. Now, they're entirely stand up and won't fold forward at all. If I fold them forward, they spring back up. They're fine either way, but I just found it so weird that after so many years, they changed so much. I've attached two photos. One from a few years ago with the ears folded forward and one from just yesterday. Has anyone ever experienced this?