It seems that many people are being confused, and possibly taken advantage of due to a lack of clarity on this issue. I'm not a breeder, I do remedial behaviour work with power breed dogs, and obedience trial, and I've been a dog owner for forty plus years. I've purchased dogs, and rescued dogs, I've owned mutts, and pedigree stock. So it could be argued that I'm not biased as a breeder and have some experience to define these terms and provide a few guidelines to help people understand the differences. A legitimate breeder is breeding Confirmation Champion Stock which is fully health checked. A legitimate breeder can provide three generations of genealogy to a client. A legitimate breeder sells their best stock to other legitimate breeders, and all the other puppies are sold to qualified applicants with a 'non-breeding' clause. A legitimate breeder is selling registered puppies. ByB's and Mills are breeding dogs that are not breed stock, they may be showing a client the parents papers, and saying something about "we don't believe it's worth while to register our pet dogs", look carefully at the papers, because dogs can be registered as 'Pet Stock", but the Kennel club will not allow puppies from these dogs to be registered. That's a sure give away. "We just love this breed, but don't believe in show dogs," that's a sure give away. Pet stores are not selling legitimate breeder dogs. A breeder that is 'specializing' in several breeds, think about it, what does specializing mean? Not a legitimate breeder. A puppy should come with a contract, usually specifying that the dog must be fixed. That if the owner for some reason can not keep the dog, the breeder will take the dog back, and has first option in all such cases. Contracts vary, and may contain a considerable list of promises as to the life the puppy will have. Obviously legitimate breeders are not cross-breeding. How well the dogs are cared for and loved has nothing to do with this question, it is assumed that all responsible dog owners are doing that, ByB does not mean bad home necessarily. Legitimate breeders are participating in the Breed Kennel club, the local Kennel Club, and the National Kennel club, goes hand in hand with Confirmation showing. Legitimate breeders will not be letting you come and view and handle new born puppies, they will not allow anyone near those puppies until after first shots, for what should be pretty obvious reasons. If you are getting a puppy under eight weeks old, you didn't get it from a legitimate breeder. Those are the key points, but I'm sure the community can add more in the way of 'Warning Signs'... What are the Warning Signs that people new to the dog world that want a legitimate pedigree dog should watching out for, aside from what I've listed? Hello Try'n Again... I agree, most breeders can supply longer genealogies, that's just a minimum guideline that I will accept. Point taken on the club, I should amend that to participating in Kennel club activity rather than being so specific. Yeah poppy, that one really rings bells, because typically that breeder will use the term "specializing in...fourteen different breeds" I agree completely. Hello bw... the primary difference in your previous question is one of degree. A ByB might have one to three or four brood bitxhs, a puppy mill could have dozens, even scores. Both are essentially doing the same time, both tend to think of dog breeding as a 'for profit' enterprise. Ones a corner store, the other is Wallmart. akitagrl... Good points, thank you, and thank you for the clarification on Conformation... *S* ...good thing I admitted from the start that breeding is not my thing. fathom01 ...I know little about horses, other than their bigger than my dogs, and more likely to bite me. *S* ...but I was surprised by your comment, I guess I assumed, (always a bad thing to do) that horse breeding was at least as meticulous as dog breeding if not more. If you are interested in becoming a breeder, the best place to start is with a mentor in you chosen breed, but man it is a lot of work, and can really end up being expensive, I'm very glad people do it, but can't see myself ever walking that road, I'm just happy to be on many Dane puppy lists, accepted in their community as an excellent placement for their pet stock dogs. sjmdutch... Excellent point... and a terrible oversight on my part, ironically as a teenager I even worked for a couple years for a Gordon Setter breeder and his dogs were all field champions.