Originally Posted by
projectx
I still say that if the dog is not a oneoff and is from a line that has a history or good to even great to outstanding dogs , then maybe the brother or half brother or sister that is defect free as far as you can tell is just as good a bet , as long as they have other good qualites, and of course if the sire of the origianl dog is around and didnt throw dog with defects as a rule ,then of course the sire is an option, but i agree its a difficult decision as there are many variables,and using hindsight is not really the ideal way to go and even when it works , it doesnt mean its the correct way to breed , and certainly shouldnt be done as a rule when other options can be used that if all things are even will stack the deck more in your favour in the race to breed better heathlier allround dogs , but im not saying its easy , even with the best laid plans it can and does go wrong , but if you breed severe structural faults in then expect to get more of the same out, so i think if we use the rule without the benefit of hindsight and seeing into the future after the event , then only breed dogs that by your opinion are not showing structural defects that are affecting the abilty of the dogs to work properly and that is not of the type that gets worse the older the dog gets, and the same applies to dogs with deafness /heart and blindness defects as these defects should never be breed back into a line , and of course by that fact i would not have the wonder of hindsight to know they may or may not have produced good dogs by ahving done so, i would have more faith in breeding as good or better but healthier dogs rather than breed in those types,as i belive if you breed in a family line then if this dogs is good but defective ,then others will follow who maybe are as good or even better but with less defects because of it.