I was always under the impression that if you had a chocolate (or liver )show up in a litter, that it was the ethical thing to have both of the parents spayed and neutered. I'm shocked that a show breeder would try to run this baloney. So much for the UKC? Personally, I don't think the yorkie standard should ever be changed because of the latest fad. What might they look like in another 20 years if whims are catered to? JMHO or .01 cents worth.