My profile picture is the dog I had tested she is 6 months old, her dad is a AKC chocolate registered yorkie and mom is a AKC Registered Parti yorkie.
Her test came back she is 25% mix breed, 75% yorkie, the mix breed is coming from her chocolate Registered AKC sire.
http://www.yorkietalk.com/forums/cus...19260327_1.gif