Hi Kelley, If you could share the age of your dogs and the parents you might find there are some half brothers and sisters and cousins on the list and that might help you build a family background and help identify health issues that those lines might be pre-disposed too. Contact your breeder and see if they will put you in contact with the other owners, they may be reluctant because of guarding others' privacy but if you give your email address or stamped envelopes including self addressed stamped envelopes for return correspondence with a brief note asking to make contact I would see no reason why a breeder would not forward these onto the others and then it would be up to them whether or not to choose to reply:-)
All the best Rose T.
