I found some really interesting web sites about Hip Displasia and Collie Eye Anolomy. Here they are:
This one is about CERf (Canine Eye Registry foundation):
http://www.vmdb.org/cerf.html
This one is a Hip Report Sample:
http://www.offa.org/samplecerts.html#hiprpt
Very good information if you are a novice like me.
I am interested in getting a BC from a breeder,but how can I be sure that the parents and the puppies were tested for hip dysplasia and collie eye anolomy? How can I be sure that the breeders are not lying?