sometimes you'll get a dominate producer of likness to themselves ..other than that you gotta linebreed and inbreed .... man don't let people scare you with you gotta have an outcross cause you to tight ....what do all the squirrels rabbits and barn rats do .... there so inbred it ridiculous ... it matter's if you have defects ... keep with the dogs you have til you get to perty much inbreeding keeping the better ones and you'll be way way ahead of the game .....
thanks for the insight Mr. Parker.