This Dog has already been adopted! Keep looking for your perfect match on our available Dogs page. Notorius 6: Natalie Female (Altered) — Date of Birth: 09/06/2013 (10 years old (Senior)) Collie / Boxer Mix This sweeties are very smart. We have been working with all five. They are all very trainable. They know "come, sit, and down" very well. Available Dogs