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 What is the Best Pet for Beginners? Getting a Certified Emotional Support Animal Do You Need a Prescription for a Service Dog? Can My Doctor Write an ESA Letter? [therapypet_step1_form show_in_mobile="1"]