hi, just wondering what are the chances of a german shepard having hip score results of 0.0? is it common for the breed to have that score? just been nosey realy as someone on another site is selling non kc reg pups saying although mum isnt kc or health tested that dad is kc and has a 0.0 score (shes not giving dads kc reg out though so cant check), i would have thought with someone with such a good tested dog wouldnt have put to a non registered bitch