Westtiger, most people are going to strongly disagree with me but I think picking a stud dog to produce a successful litter is as much a lottery as anything else. However, you can only do your best to pick the one that you think is compatible with the bloodlines and the qualities you are looking for. It is also a bit of fun in trying. Please correct me if I am wrong but I believe Senza Nome is Southern Champ (USA) x Lucky Penna. Lucky Penna is Light of Fire (New Tears x Centrefire) out of Paris Match (Brother Fox x Osti's Shadow). There may, for example, be some members who know of successful litters involving Southern Champ bitches and maybe more than one to the same stud dog. I have lots of stud books but they are very old so I am, for more reasons than one, of no substantial help to you. Have any of Lucky Penna's close female relations bred successfully to particular stud dogs. Good luck. Hopefully other members can provide you with more helpful advice.