hi everyone, my friend had purchased a male boxer puppy about two weeks ago from a breeder, with no contract. The puppy started losing its hair, brought it to the vet and found out it has demodectic mange. My friend talked to the breeder and the breeder said that his parents have not had any outbreaks. He did not know about this but is now bringing his dogs to the vet to get them checked. Should my friend contact the AkC, and if he does what will happen to the breeders. Do you think that they knew or was it an honest mistake? Do you think he should file a complaint against the breeder?