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 Can I Get an Emotional Support Dog for Anxiety? How to Get an ESA Letter in New York Rules You Need To Follow When Flying With Your Pet on AA Emotional Support Animals: Legal Facts You Need to Know [therapypet_step1_form show_in_mobile="1"]