Book excerpt: At the end of the last glacial period, about 15.000 years ago, in the territories now occupied by Bonn, in Northern Germany, a group of humans began to select puppies from a family of dogs. Probably this cubs have a certain docility and attractiveness toward their human companions, but the reason why our ancestors started this selective process remain unknown. However, humans have since deep manipulated dog genetics. The first part of ORIGINS is a journey into the most distant period in which the most ancient dog breeds were born.