Hi Emma
It was your spelling of Doberman(n) in the American way with one N that made me think you were in the US as well as the two years for hip x-rays.
In the UK hips can be scored anytime after 12 months. It is generally advised that bitches are not bred until after they are two years old - dogs are more difficult to give a breeding age for but I would like to see them at least 12 months so that I know their hip scores.
If you are buying a puppy the owners should be able to tell you the vWD status of the parents even if they don't know what the pup is
Clear to Clear = Clear
Clear to Carrier = Clears and Carriers
Clear to Affected = all Carriers
Carrier to Carrier = all Clear, Carrier and Affected
Carrier to Affected = Carrier and Affected
Affected to Affected = all Affected
I am currently running a dna vWD Clinic if you would like your bitch tested
details here Personally if the bitch has already had a litter at 14 months and is now having another one I would be asking a lot of questions as to why she was bred so early, was it intentional or an accident. Is the current litter from the next season which it sounds as it if could well be and if so are they in it to try to make money rather than the love of the breed.
Have the pups eyes been tested - do the breeders even know about the health problems associated with Dobermanns.
If they can't satisfactorily answer all these questions (and I can probably think of others) then don't even go and see the pups, there are plenty of well bred, planned pups around. If you end up going there and buying a pup because you feel sorry for it then they will breed again - if they get stuck with a litter of growing eating pups it may make them think twice about breeding again
If you let me know (privately, click on my name at top of message) the names of the parents I can see whether this sort of thing happens frequently amongst their immediate family, if they are registered that is
Christine