You know it takes alot of time and passion for a subject to gain education. Your Mom obviously isn't educated on all the facts you have so diligently researched. I commend you on what you have done before buying and breeding a Yorkie. Try and educate her on what you have found. Ask her not stand so passive on something until she too has researched. Until then do what you can to keep looking into finding a mentor ect. I too have a deep passion in these areas, but can't find the time I want to go to shows and finding a mentor..I hope too in the next two years. Your a smart person. The Yorkie world needs more of you