Hi, I have a GSD 1 year old male recently neutered. He is the more dominant male in comparison to the other GSD male also 1 year old unnetured. He is so unbothered by other dogs until they go up and sniff his nose he will snap. He can stand beside other dogs as I take him canicrossing and he is fine but once that contact is made he just snaps. I'm not sure how to work on this as I've been trying to get him socialising with lots of dogs recently but once he snaps at them they want to keep their distance which is understandable. His body language is not fearful or scared as he still seems relaxed it's nearly like a "get away from my face" snap.