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 Often Do I Need to Renew My ESA Letter? The Mental Health Benefits of Owning Pets What do Autism Therapy Dogs Do? [therapypet_step1_form show_in_mobile="1"]