Is there any good evidence relating to when and how dogs became our partners, friends, helpmates, what ever?
The Science Show http://www.abc.net.au/rn/science/ss/stories/s1057807.htm Prof Bob Wayne UCLA http://research.mednet.ucla.edu/cfm/lifesci/OBEEindivfaculty.cfm?FacultyKey=1137
I think I posted a similar question at another forum and got a lot of replies and discussion. You need authorization to acces the site of the second URL.
Here is a link to the Nature article in which Prof Wayne was a co-author, if interested. http://www.eeb.ucla.edu/images/dog_genome.pdf