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 Often Do I Need to Renew My ESA Letter? Do Emotional Support Animals Pay Pet Rent? How Do You Qualify for an Emotional Support Animal? What are the Benefits of an ESA Letter? [therapypet_step1_form show_in_mobile="1"]