Dog News November 4, 2016 Share 0 Tweet Pin 0 Share 1 for many pet owners, nothing is better than the slobbery kisses they receive from their four=legged friend. its just his way of saying i love you, after all. but, is it really okay to let your dog lick your face or your mouth? This article provides information that you might need to use as a pet owner. Should I let my dog lick my face?