I am a buyer of one of their puppies. The pup is 9 months old and I have medical proof that he has advanced elbow dysplasia. There are other buyers of pups from the same litter (Oct 2017) who have come forward and notified this breeder of the health issues. His response is to ignore phone calls, block from social media sites, and not answer emails. He even went so far as to try to blame the buyers for the genetic health issues. I am sure there are other buyers who have the same problems and have yet to come forward. The Dam Bailey (D & K Second to None Defensive End) of our pup was sold rather quickly and the Sire has been sold already. The previous owner of the Dam has stated there are no genetic issues from her to the pups so it must be coming from the Sire Afrika Bonanza. The name of these breeders are Mark and Nathan Ewert and I just found out today they have stopped their membership with NABBA. I also just found out today they have possibly packed up and moved. read more