I am looking for names of stud dogs that are great at marking and the drive to and from the bird. I believe some of the National Champions are great at marking, but more methodical retrievers. What about those that charge to the bird or blind and return with equal zeal? I have seen FC-NAF Cut A Lean Grade run and he might well fit this description. Any others? They can be retired, like FC-AFC HRCH Taylorlab Downtown DUSTY Brown MH or deceased (possibly FC-AFC Yellowstone'S TNT Explosion?) Thanks.