Lox��So glad your little fluff ball is doing well,
I do not know of the dams pedigree but as Iankeela said there is some fantastic dogs in Vadars Pedigree, and even though my dog has HD, doesn't mean yours will. Don't look at the pedigree, unless you wish to breed from your dog.
If your dog is a 'pet' just get on and enjoy him, forget all this stuff about purebreds and certificates, If you had got a crossbreed you would not have a pedigree - you probably would not even know who the father (and possibly the mother) is, let alone any hip scores etc. It does not mean the problems are not there, just that no one bothers to look for them!
I wish all the best of luck and happiness to your dog, they are a wonderful breed.
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http://www.mygermanshepherd.co.uk/forums/showt hread.php?t=9)