http://www.pedigreedatabase.com/german_shepherd_dog/search.html?s=Mack+vom+Doppel+Dehaus

Meet Mack, our 2 1/2 year old AKC registered male. He is a very gentle and loving dog. He is the father of our newest litter found in the available puppy section of our website. Mack comes from a long line of purebreds bred to be family pets.