Not really sure what you are asking exactly, but one way to know about the important aspects of your pups family line, like whether the parents, grand parents and so on had testing done for eyes, HD and such, is to look on the pedigree itself, I believe most breeders list those certifications and when they were tested and cleared, directly next to the name and birthdate. Mine are like that. In past Huskies I've had, I did searches.from names in their pedigree for something different (I was basically looking for littermates of mine) and I believe it was a site called PawVillage that also had pedigree, pics, status of championship, and such turn up as results after typing in the name of the dog, which also stated things like whether they were tested for HD/cataracts, etc.