Daddy x Daughter vs Brother x Sister

we would breed our game fowl brother to sister when we wanted to bring to the surface any bad traits we had in our fowl . dogs no differant by breeding siblings together you will find out just what you got in your dogs good and bad . and if you are lucky the good will outway tha bad . but you have to remember you are amplifying the traits and a bad trait well is just that bad . and you have to re-evaluate your breeding program and adjust accordingly . parent offspring is in humans [incest] in animals it's linebreeding . going back and installing more of the good traits from one parent or another into the offspring I. E. nose color ect. . i would only recomend a bro sis breeding when i thought my years of linebreeding got me the results i wanted in a paticular line . and then i would let it show me whats is still lurking around in the geen pool as far as traits i didn't want .