The specked/hooded gene is recessive, and the brown color is dominant over blonde, at least in speckled ones. I also have solid blondes, blonde head spots, and brown head spots. My next line breeding project will be for the almost completely white ones
Blonde and brown speckled
http://iherp.com/Gallery/97511/10685...5y0wV4pxho.jpg
Solid blonde
http://iherp.com/Gallery/97511/94532...5vSPJzs5R8.jpg
Brown Head spot
http://iherp.com/Gallery/97511/94530...60klosSiTm.jpg
I have one that was born with a half tail, and I'm going to breed it to its sibling to see if it passes