I know it doesn't bother some people, but there are times when I do not want my my dog (3 yo yellow lab) licking my hands, arms, legs, etc. I know this is a core way they like to express affection, but are there good ways to train this out of them? "No lick" commands are decent, but would like this to be more trained into her so she doesn't even start with it. Have not used much negative reinforcment except shooing her away and telling her "no lick" when she starts at it.