Ever since I brought Keanu home, hes been a great dog. I love him and wouldnt trade him for anything. Thing is, I dont understand this one quirk he has. My younger brother, hes 12, and Special Needs. I doubt thats got anything to do with this, but anyway, it started with Jordan. Everytime Jordan goes to hug Keanu, he growls at him. Then if Jordan doesnt let go, he sorta mouths him so he lets go. Now its not just Jordan hes doing it to. Its almost everyone in the family. Except my 23 year old brother Johnny, and myself. Anyone care to try to explain this to me? I would really appreciate it.