I understand how a Het can be a Proven breeder, but what really confuses me is why you would advertise a Dom as a proven Breeder. If the Allele is Dom then it should pass on regardless, so why advertise a Dom as proven breeder. Can anyone help me with this because I'm intending to breed my new female pastel in a couple of years and was wondering if buying a baby pinstripe would do me any good. I know its a dominant trait, but I have some breeder friends who are trying to sell me thier breeder male for 500 dollars when I can get a baby for 200. My pastel just had her first meal last night so I don't need a breeder male right now, but I don't want to buy one that won't produce either. so can someone explain to me why a pinstripe would not produce any pinstripe offspring? Thanks
by saying an animal is a proven breeder means that it has bred before and produced viable eggs or offspring.