Hi,
This site seems to
have plenty of information on this subject including possible cures:
http://www.workingdogs.com/doc0090.htm
This site has alot of information too:
http://www.peteducation.com/dogs/hip_dysplasia.htm
Also you can try the following directories:
http://directory.google.com/Top/Recreation/Pets/Dogs/Health/Conditions_and_Diseases/Hip_and_Elbow_Dysplasia/
and
http://dir.yahoo.com/Science/Biology/Zoology/Animals__Insects__and_Pets/Pets/Health/Diseases_and_Conditions/Hip_Dysplasia/Canine/
You will find numerous sites on this subject
there. There seems to be alot of info on the web
on canine hip dysplasia, you should not have a
problem finding research info from these starting points.
Hope this helps you.
Haris