my yorkies kissing me on the mouth, nose, eyes, they clean me up every day and i just love it.....about eating poo.....mmmm i dont see them doing it but to be honest I dont care I'm a bartender in a restaurant and I have seen people licking the litttle spoon in the soucers that you supose to use just to put the sause by your food, THAT i find dissgusting......yorkie kisses???? I just love them