A.E.
Please keep her in a 5 point harness as long as possible this is a sad video but i feel like parents need to watch them in order to protect their children. My suggestion is that you should keep her harnessed at least until she is 5 or 6.
http://youtube.com/watch?v=azgBhZfcqaQ
http://youtube.com/watch?v=y2LFo8vVi04&mode=related&a...=
http://youtube.com/watch?v=G59s3PjcntQ&mode=related&a...=