Breeding question

Thanks everyone on the feed back, iv had this gyp for years and has been my lead dog, 2 years ago I bred her to a jam up bmc a buddy of mine had, she had 9 pups in that litter and I sold all of them except one, i kept in touch with everyone that had pups from that litter and all of them made jam up dogs from what everyone has told me, I have a gyp from that litter and she has turned on great for me and so has the male from that litter I kept, I still have the mom but don’t hunt her much anymore just here and there was just wanting to get another litter out of her I really appreciate all the comments back