Various Dog Breeds
June 9, 2008 · Filed Under Uncategorized · Comments Off
Dogs have been selectively bred for thousands of years, sometimes by inbreeding dogs from the same ancestral lines, sometimes by mixing dogs from very different lines. The process continues today, resulting in a tremendous variety of dog breeds. Dogs are the only animal with such a wide variation of breeds, it is unknown why their genetics differ so dramatically compared to the majority of animals. Read more
