Changes

Fossils of canine skulls smaller than those of wolves have been found with human artifacts, with dates based on evolutionary assumptions estimated to between 130,000 and 190,000 years ago.<ref name="DK">Kingsley, Danny, [http://www.abc.net.au/science/news/stories/s513072.htm Humans live a dog's life]</ref> whilst DNA evidence has been used to suggest that dogs diverged from wolves between 100,000 and 135,000 years ago.<ref name="DK" />  This is only the scientific opinion since we all know that the world is only 6,000 years old.

Fossils of canine skulls smaller than those of wolves have been found with human artifacts, with dates based on evolutionary assumptions estimated to between 130,000 and 190,000 years ago.<ref name="DK">Kingsley, Danny, [http://www.abc.net.au/science/news/stories/s513072.htm Humans live a dog's life]</ref> whilst DNA evidence has been used to suggest that dogs diverged from wolves between 100,000 and 135,000 years ago.<ref name="DK" />  This is only the scientific opinion since we all know that the world is only 6,000 years old.

<ref>Vila, Carles; Carles Vila, Peter Savolainen, Jesus E. Maldonado, Isabel R. Amorim, John E. Rice, Rodney L. Honeycutt, Keith A. Crandall, Joakim Lundeberg, Wayne, Robert F. (1997-01-30; accepted 1997-04-14). [http://www.mnh.si.edu/GeneticsLab/StaffPage/MaldonadoJ/PublicationsCV/Science_Dog_Paper.pdf Multiple and ancient origins of the domestic dog], ''Science'' 276: 1687-1689. Retrieved on 2006-12-09.</ref>

<ref>Vila, Carles; Carles Vila, Peter Savolainen, Jesus E. Maldonado, Isabel R. Amorim, John E. Rice, Rodney L. Honeycutt, Keith A. Crandall, Joakim Lundeberg, Wayne, Robert F. (1997-01-30; accepted 1997-04-14). [http://www.mnh.si.edu/GeneticsLab/StaffPage/MaldonadoJ/PublicationsCV/Science_Dog_Paper.pdf Multiple and ancient origins of the domestic dog], ''Science'' 276: 1687-1689. Retrieved on 2006-12-09.</ref>

Secular archeology has placed the earliest known domestication at potentially 12,000 BC-10,000 BC and with certainty at 7,000 BC. <ref>Scott, John Paul (1965), Dog behavior: The genetic basis, University of Chicago Press. ISBN 0-226-74338-1.</ref>

Secular archeology has placed the earliest known domestication at potentially 12,000 BC-10,000 BC and with certainty at 7,000 BC. <ref>Scott, John Paul (1965), Dog behavior: The genetic basis, University of Chicago Press. ISBN 0-226-74338-1.</ref> Of course the people and animals who lived at this "time" are all in hell because they didn't believe in Jesus.

Dogs are also viewed as being the single most genetically diverse species on Earth - largely thanks to human-imposed selective breeding, the vast array of dog breeds surpasses any other creature on the planet. Due to selective breeding by man, however, many breeds of dog have significant [[gene|genetic]] disorders. These include hip dysplasia (common with German Shepherds), and respiratory problems caused by shortening of the face, as seen with Boxer dogs and the Bulldog's lip. To overcome the prevalence of genetic disorders rendered common by inbreeding, many breeders regularly practice outcrossing, or introducing new material into a breed line via mating with other kinds of dog. This restores vigor to a breed and can decrease the likelihood of genetic disorders manifesting.

Dogs are also viewed as being the single most genetically diverse species on Earth - largely thanks to human-imposed selective breeding, the vast array of dog breeds surpasses any other creature on the planet. Due to selective breeding by man, however, many breeds of dog have significant [[gene|genetic]] disorders. These include hip dysplasia (common with German Shepherds), and respiratory problems caused by shortening of the face, as seen with Boxer dogs and the Bulldog's lip. To overcome the prevalence of genetic disorders rendered common by inbreeding, many breeders regularly practice outcrossing, or introducing new material into a breed line via mating with other kinds of dog. This restores vigor to a breed and can decrease the likelihood of genetic disorders manifesting.