My black female dobe, Bella, turned 6 months the other day. Her left ear stands okay when she's alert but when she relaxes, her ear bends and she is unable to erect it. I've continued to post but I was wondering if anyone has any idea if it will turn out okay? One more thing, this is my first dobe, but I notice that sometimes she seems a little reserved with people. Will she be a good guard dog later? I had a rottweiler before but she was too aggressive. Any feedback will be appreciated, thanks!