What is a Dunskin?I have been involved in the equine industry for 30 years and have never heard that term in any breed. Buckskin, Dun, and Grulla, yes, but never Dunskin.
I really don't get into color genetics (can't drive the color!Its basically a buckskin with the dun gene. Just like a grulla is a black horse with dun genes and fades the body hair lighter,
I really couldn't tell you too much about IBHA, but black/buckskin are colors, dun are markings expressed on a color.I really don't get into color genetics (can't drive the color!), but I was under the impression that buckskins and duns were of the same "family", which is why you can register a dun with IBHA, and have different "shades" of buckskin. Black and dun wouldn't be from the same "family". Therefore grulla would also be part of the buckskin family and can be registered with IBHA. What happened to "buttermilk buckskin"?
Genetically they are not; they are created by different genes, and I believe they are at different loci as well. The varying shades of dun are caused by the dun. Buckskin, perlino, palomino, cremello, smokey black and smokey cream are all caused by the cream gene.I really don't get into color genetics (can't drive the color!), but I was under the impression that buckskins and duns were of the same "family", which is why you can register a dun with IBHA, and have different "shades" of buckskin. Black and dun wouldn't be from the same "family". Therefore grulla would also be part of the buckskin family and can be registered with IBHA. What happened to "buttermilk buckskin"?