I don't know much about the rules of the AKC, nor am I a breeder so I'm not voting. Max is purebred, but is DKC.??? I have never heard of this and didn't bother registering him. He's neutered so it will never be a problem to the breed.
I do find the term "mutt" used in a derogatory way a little strong. Plenty of people have mixed breeds that they love dearly. As long as they're not trying to pass them off as purebreeds, and are breeding healthy, well cared for puppies, they're not hurting anyone. A lot of people can't afford purebreeds, but are great pet owners and many take rescue mixed breeds home.
Judy |