In the meantime, please visit Carol Beuchat at The Institute of Canine Biology; https://www.instituteofcaninebiology.org/. Carol’s mission to educate laypersons and breeders on the foundations of dog genetics and breed preservation. Visit her “About Us” page, https://www.instituteofcaninebiology.org/carol-beuchat-phd.html, and ICB’s Facebook page(s) to learn about basic through advanced genetics of the dog.
Other resources to consider:
The American Border Collie Association Health and Education Foundation: https://bordercolliefoundation.org
Paw Print Genetics Blog: https://www.pawprintgenetics.com/blog/
Border Collie Society of America: https://www.bordercolliesociety.com/