I do not know what to do. I have a puppy that is a little over a year old. She loves me to no end. Greets me with kisses at the door every day after work. She loves everyone she knows very much and always wants to play. She ALSO loves EVERY dog she meets, no matter how little or big it is. I love this dog more than anything in the world..... HERE IS THE PROBLEM... She hates strangers. I mean....hates them. My best friend who is a pilot came home yesterday and i thought my puppy would remember him (she only met him once) so he walks up and she bit him...hard, on the hand and made him bleed. I socialized her EVERYDAY when she was young and it didnt help. I love this dog so much and I do not know what to do. If she knows you she will love you to death, but she is mean to people she doesnt know. I also dont want her to hurt someone.....HELP ME PLEASE!!!!!