Well, I mean, sure they're all canines, but it is in that same DNA that dictates how narrow their muzzles are, how many dew claws they have, their susceptibility to disease, their ear set, their tail set, their prey drive, their working ethics, etc. I agree that DNA tests are not accurate at this moment in time, but I wouldn't be surprised if they're refined upon in the future and become much more accurate. I agree that DNA tests are a tad too ambitious at this moment in time. I mean, we mapped out the canine genome just a couple years ago. I also think a lot of it depends on the company you're utilizing, too. Who knows!