Nebo came from a BYB. Not a particularly horrible one, just a lady who happened to have two siberian huskies and she bred them. I highly doubt she health tested the parents, only one of the parents was AKC registered (the other was supposed to but she didn't get the papers or something like that...either way Nebo is not registered).

Reggie was also from a BYB, well I guess...he has AKC papers I have no idea if the parents were show quality, but I don't think Reggie is even close. I was a kid when we got him and knew nothing of good and bad breeders. A co-worker of my dad's bred schnauzers and Reggie was the last pup in the litter that they couldn't find a home for. They gave him to us for free.

My sister bought Sydney, I don't know anything about the breeder other than Syd was the last pup in the litter again. She has papers, I have no idea if her parents were tested or shown or anything like that. We just ended up with her somehow lol, we didn't go out and buy her.