I need a lot of info and this may not be the right place to post it so if a MOD has to move it then feel free. GSD's are the only dogs I've ever grown up around. In the past 3 years I have owned 3. I have 2 now and my last one passed away. Well, I have become a Schutzhund enthusiasts even though I hardly know anything about it. I know the basics of what it's used for and what it means and so on. I would love to become a member of a club with one of my dogs but the nearest club is more than 3 hours away. One day I would love to be one of those reputable breeders that only breeds to better the genetics and train PP dogs and K9 SAR dogs. It's just I try to do my research and I get SOOO confused with all the information. I have seen a few posts on here about German working lines, show lines, and old lines. I have no idea what the heck it means. I do know my dog Apollo has quite a few descendants that are from Germany and Belgium. It shows it on his certificate. I guess what I'm asking is what are some good websites to learn about all this? I love this breed and I would love to learn how to train better and just overall learn everything I can about all of it.