It's a trait that refers to their scales the go different direction and the stripes on their tale are vertical (go the length) instead of horizontal( the width) Dunn id the last name of the guy who reproduce the genetic that cause this. Hence the name Dunner
Very nice. I saw a few on fauna and just couldn't pull the trigger because I have not been a fan of any of the colorings. Should be interesting to see what comes of them as years go by and seeing if they become a popular morph..
Dunners are very expensive because they are rare. Only a few breeders have produced them. When Trans and Leathers first came out, they were very expensive too. Now, they aren't so bad. Christine, she is awesome.