We must be the weirdest people in the world: When Sandy is playing and active (which is rare, she's an older dog) or when we are cuddling her or brushing we call her Sweet Baby or Baby Girl. When she is walking to us or we're trying to get her to go somewhere we call her Old Girl or Limpsky. She has a limp so, that's where that came from....so it's either Baby or Old Girl with us - or Limsky - poor thing!
My daughter calls her "Sanny," which I think is adorable!