My husky puppy is now 15 weeks, and won't let anyone near him but me! He likes to be by my side all the time, yet he is okay when I leave him alone at home. He won't let anyone else touch him and recently he has started to try and bite anyone who goes to touch him. It's just him and I that live together, but I constantly have brought him around my family to make sure he is well socialized. He is good with other dogs and loves to play. Other than that he is such a good dog, who is extremely smart and already knows many commands. Should I be looking into getting a behavioural trainer or give him some time and see if he grows out of it? Both of his parents were very calm and loving dogs.