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					Originally Posted by Cares4Dogs  Not much different than humans. My son had some genetic tests done on himself before having a baby and all they could say was he himself doesnt have a certain disease, but wasnt a guarantee his babies wont. Seems like a waste of money cuz we already knew he was healthy. | 
 
  But then again does this not fall true here with dogs?  Is it not a waste of money to test if you know that your dog shows no signs of having a liver shunt and no signs of luxating patella.  Why test?