[rebeccag]

Originally Posted by Ladymom

You're right. It was created to determine what breeds make up a mixed breed dog, not to determine if a dog is purebred or not.

Dog DNA Test | Mixed Breed Analysis | Canine Breed Testing

If the dog is pure than there is only one breed that makes it up....it can only go back so far....right? I understand all breeds start as a mix but that ends when the final dog is actually recgonized?