Zipper (the black Lab mix) is now called Mazy. Her dad writes: “All is well with Mazy. She loves her “sister” and likes us humans as well. She is smart and has learned her commands so well we probably will skip to intermediate training with her. She remains on the small size for a Lab/Golden but that is fine. She’s about 45 lbs, and although her head is taller than our other dog she is overall shorter in length and shoulder height. Her head is the shape of a Lab’s but it is smaller. Thanks for your help in getting us together with Mazy (Zipper)”