I personally don't think he is because of his form, but his colors are beautiful. I haven't seen a nice clean DS deep blue like that is a while. Perhaps if you find the perfect female it would work out. She'd need to have a pristine top line (no curves, bumps or bends) and I'm not sure how the tail types would work to get away from the dangerous side of RT but I'm assuming then, no OHM's or HM girls. I'm thinking maybe a VT would help reduce the ray count but I'm honestly not certain about that either since I'm not an actual breeder. This is just stuff that I've read and attained for the past few months since I am interested myself in breeding!
Leopards: 1:4 Hawkeye, Luna, Astrael, Dorian, Cullen