It means to, well, select what you breed. If you want a certain trait that one female (let's say dog) has, then you would breed her for her dainty legs to a male dog with perfect other attributes, but twisted legs. Then you cross your fingers and hope that one of the resulting puppies is a perfect mix of the two, or pretty close :)
Selective breeding.
Micheal breeding Micheal breeding Micheal breeding
THEIR LAST NAME IS BREEDING. DUSTIN MICHEAL BREEDING KELLY ALLEN BREEDING PATRICK OWEN BREEDING CARNELL FREDRICK BREEDING BRYAN JESSE BREEDING OK!
Cofagrigus Yamask Watchog Patrat Vullaby (By breeding) Pawniard (By Breeding) Gothita ( By breeding) Sandile (By breeding) Snivy (By Breeding)
Bryan Breeding Carnell Hunnicutt Patrick Breeding Kelly Breeding Dustin Breeding
Adrian Breeding
Adrian Breeding
Artificial and natural breeding.
Bryan Breeding's birth name is Bryan Jesse Breeding.
Carnell Breeding's birth name is Carnell Fredrick Breeding.
Kelly Breeding's birth name is Kelly Allen Breeding.
Larry Breeding's birth name is Warren Lawrence Breeding.