So I have been looking at dogs on the PHR and I am wondering how one should interpret the health of the dog's line. I have rarely(if ever) come by a pedigree that didn't have addison's or SA in it once or twice, unless it was a Pedigree that didn't have much info at all filled out. I was looking at a particular mating and one the sire was listed( I believe it had 3 cases of addison's in 5 generations but they were not in the same line as each other so there was no clear pattern. there was maybe one or two SA's and a few other things but no set pattern that I could see. The dam's side of this litter was not listed at all. What would be my next step in finding out more about the health this puppy is predisposed to? Is there something other than the PHR?