I just found a bunch of pages on the net. There is one at
http://www.workingdogs.com/genetics.htm that might be of some interest. Also I found a group at MSU that is working on canine genetics
http://www.msu.edu/~k9genome and
http://www.workingdogweb.com/wdhealth.htm There are a ton of websites that are really neat - just one more
http://bowlingsite.mcf.com/Genetics/ColorGen.html The last one deals with coat color. I guess that from the research I have done that they are close to mapping the entire canine DNA. What I did was use MSN search and typed in genetics, canine. They are also offering online courses in canine genetics I am considering taking.