[Yorkieville200]

Originally Posted by Ladymom

Your analogy doesn't work because purebred dogs are very different than humans. Humans reproduce randomly like mixed breed dogs do, not purebred dogs. Breeding purebred dogs correctly should produce a predictable result.

Every breed has a blueprint that breeders should follow to make sure that Yorkies continue to look like Yorkies and Dalmations continue to look like Dalmations, etc. Reputable breeders strive to produce puppies who are representative of the breed standard. It takes a lot of knowledge and commitment. Of course, the most important thing is to start with parents who are excellent examples of the breed.

Backyard breeders just put two dogs together randomly. Many don't even know what the Yorkie standard is. They are breeding dogs from other backyard breeders so they are starting with dogs that are pretty far off the standard.

This is an excellent explanation written by a Maltese breeder:

Maltese Show Dog Versus Maltese Pet.....What is the difference?

Excellent post!!!