1. Timmy has out of control bangs too. When I'm home I put his hair up most of the time until he drags himself all over the floor and manage to get the band off
Its your choice if you want to cut her bangs. I know how you feel because I hate to see Timmy's bangs covering his eyes and I also heard thats not good but until they grow out just a little bit more I've learned to deal with it and not mess with them...lol
2. I started giving my babies purified and/or distilled water and their snout does not stink like before. Try giving that a try.
3. It could be the grass or possibly the food. What are you feeding her? Or it can be a habit.