Just got back from having a snack at a nearby market. Outside the window of the shop they had a little stand. A woman was holding her little dog next to her face. Nothing so strange in that. Then I saw the dog licking her lips...pretty strange I thought. Then, the woman finished chewing some food which then stuck out of her mouth for the dog to take. Luckily for me (and my picture taking) the woman sat in front of us for 5 minutes doing this. Excellent.