It is definitely a sign of dominance. Your Golden is trying to tell the Husky that I am the alpha over you. You may also notice that in play the Husky is usually on the bottom and the Golden on top.

The best thing to do is to just let them sort it out. If you are around and don't want that kind of behavior you need to develope a phrase that will stop the behavior on command. I use "break it up" since Dixie is very alpha and tries to show Dusty all the time that she is boss. He has tried a couple times but she quickly turns the tables and puts him in his place. They have worked it out to a degree where he is allowed to be the dominant in certain situations but on the whole she is boss!

If you keep the male Husky though you may want to consider getting him neutered around 5 or 6 months. Two males in the same house will go a lot easier if you do.