Like others have said , If this "judge" was so knowledgeable , shouldn't she have know the breed without having to ask? I don't watch many dog shows but I have never seen a judge fumbling about trying to figure out the breed she was judging
I have a feeling she was just trying to "puff " up her own image by saying that.
Tell your friend people like that are not worth her time or energy. I wouldn't waste one more second thinking about what a rude , uninformed , ego inflated stranger had to say.
She should join and post pictures so we can tell her how cute her baby is