As Linda said, it's up to you whether you want to try bangs. I made the mistake of getting impatient and cutting bangs on Kodi when he was little. Unfortunately, his hair is VERY silky and shiny, and no matter how much hair we cut on his head (short of shaving him!!!) it STILL fell forward over his eyes as soon as he put his head down. This is NOT true of all Havs... It's just because Kodi's hair is so slippery.
Anyway, Tammy and I and a couple of other people all grew our "kids" bangs out together. I have come to the conclusion that, at least with Kodi, the only way (short of an all-over puppy cut, which I won't do!) to be able to enjoy his beautiful eyes is to keep his hair up. Most days I do one, simple pony. On days that we have obedience class, I double band it, one behind the other, to make sure it stays back, and out of his eyes. For trials, when I want him to look his best, he gets either a tiny pony beside each eye, or a braid on each side. The braids are beautiful, and stay in really well. But, obviously, are also the most work. Also, if he DOES mess with them, he is most likely to damage his hair. He leaves asingle pony alone most of the time, but it does start to loosen up and look abit crazy by the end of the day!