Ok I have a Registered Stallion who is 20 years old and I have a Reg. Mare that is 10 this year. I have had 2 gorgous colts out of these two. One which I lost as a yearling. I really really would like a filly out of these two but not sure if I can and I don't really want another gelding.( Although I would be ok with it if it was another colt.) that's my delemma.