Stop Dog

How to stop your dog from licking your hands?
I have a weimaraner, she is a very good dog, but when I'm walking beside her, she goes back my back and licks my hand (I hate that) the real problem is that she tries to bite the hand or just pull a bite at random. I know that dogs are very sensitive to smells and moments, but I am exaggerating or is it something that should worry to stop doing this?
The bite is more of a concern random the Lama – Are you reacting to the lick of a somewhat nervous and jumpy? Dogs respond to body language unconsciously, also odors we can not detect. You need to probe if the lama is a sign of affection, that he is disturbed when rejected, or a response to something he perceives as a threat. It might even be his shaving lotion or soap, so do not put chemicals on your hands fun! Blocking your natural scent is like you or me to be blindfolded and then expect to find the path of a strange room. Maybe a dog behaviorist could watch together and advise you better.
Secrets to Dog Training: STOP Dog Behavior Problems