Why Do Dogs Lick You? March 11th, 2021 Dogs lick you to show affection in the same way humans hug, kiss or cuddle other human beings to express love. Related Posts Are Therapy Dogs Emotional Support Animals? How Much Is to Certify a Therapy Dog? Can I Get an Emotional Support Dog for Anxiety? How Do I Say Sorry to My Dog? [therapypet_step1_form show_in_mobile="1"]