I have a 3-year-old toy Australian shepherd dog named Gina. She is an absolutely wonderful dog with a few challenges, one in particular that I need some advice on… obsessive licking. She is completely obsessed with licking all the time! My dog licks the air, your arms, your face, in your mouth, other dogs, furniture, herself, etc. She also experiences anxiety and fear and I wonder if the licking may be a result of that. Is there anything that we can do to help control this?