Mattie von Mandelbaum is such a sweet 12 month old German Shepherd. Her pictures don't do her justice, she's so much prettier than her photos show. But Mattie let us know right away that she did not enjoy to have her pictures taken so we had to do a few quick shots and let her be on her way. She gets along with other dogs and shares a run with another female. She's still new to us and we'll be adding to her bio as we get to know her better.