WOW! I didn't mean to ruffle so many feathers (pun intended). You may notice, or not, that I edited that post almost immediately, hoping that I would get it off line before anybody saw it, but alas I was too late. Even if I wanted to get into talking about double breeding, it should have been done over on the genetics, breeding and showing thread. It's a fascinating subject that has it roots in the 40's I believe. Now I could be wrong about the era, I just didn't feel like taking the time to look it up.
SORRY..........again.
We are in the Breeds, Genetics & Showing forum, so I think it's a perfectly acceptable discussion. (As long as we all stay civil!!) The article I pulled goes back even further, being written in 1919, so it's obviously a very old practice. While the genetics may not have changed in the past 100 years, what we know about the genetics, and how all the genes interact, certainly has changed, so there is no reason why our breeding practices shouldn't change as well.