It's pretty rare for a dragon to bite. Daily petting, handling, and (of course) feeding can help with this. You may try feeding your baby out of your hand to build trust. Most dragons grow up to be very sweet and love cuddling. Some dragons, just like other animals, are more aggressive and it seems to have little or nothing to do with the way they are handled. It is often recommended that when you pick up your dragon you approach from the front, not the side or back because that is predatory behavior; however, Tyson, my boyfriends dragon, likes to be picked up from the side (I do make sure that he sees me before I pick him up so I don't scare him). He is 9-10 months old and currently a very sweet guy as most dragons are.
Sara