Wilson: BYB, "oops" litter (male dog dug under the fence and got to the female). Although, the girl I got him from did place all the pups on spay/neuter contracts and had all of the shot records ready to go, also didn't let them go to their new homes til they were 10wks. I got Wilson at 12wks. So not your typical BYB situation, but still, no health testing and such.
Piper: BYB, planned litter. They adopted her mom from AC and decided to breed her to their male (this was before our local AC's required that animals be spayed/neutered before leaving) because "she's blue!".. ugh. Mom had Demodex, so did all of the pups. Cockroaches crawling all over the walls, DISGUSTING conditions.. I paid $50 for her and reported them to AC after I got her.
Sako, reputable breeder. Health tests, shows and works her dogs. She is awesome.
My next dog will be from a reputable breeder, most likely another Amstaff.