Let the Dog Lick Your Face!
Dogs are known as many things: cuddle buddy, walking partner, a living vacuum / potential dishwasher, and man's best friend. One thing that might not come to mind is a health benefit.
This article from Bark Post claims that having a dog and letting it lick you is HEALTHY...
Do You Let Your Dog Lick Your Face?
First let me start by saying, I love my dog, she is the sweetest, smartest most loving dog I know! Having said that, now all I can say is I knew it, I knew it, I knew it!