Before she died, Daisy's mom's dog Sandy never spent much time with me. She was a pitbull, but she was really scared of many things. I don't even have a photo of her I can find because she was scared of the camera. Though she loved people when she got to trust them, one day she looked at me and her face kept making some kind of expression. Looked semi-aggressive which shocked me a little, and I asked Daisy's mom what her dog was doing. She said she taught Sandy how to smile, so she was happy to see me.