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 How Do You Get a Therapy Dog for Depression and Anxiety? How to Get an ESA Letter? Does Insurance Cover a Service Dog? Can I Have Two Emotional Support Animals? [therapypet_step1_form show_in_mobile="1"]