Hey Arian, I also would caution against getting a new puppy at this time.
Hip problems with Shepherds are fairly well known. I have a Shepherd cross..."Bone" is his name. He's 12 and a half years old now and is getting pretty stiff and sore in the hips.
He's always been a really great dog and a fantastic buddy. He sleeps alot now and when he gets in the mood to play he's very reserved and careful. He certainly doesn't have the ability to pull very hard or even run anymore, but he has more than earned his keep here, and our loyalty.
I wouldn't even think about bringing an energetic puppy into the house until Bone has pulled the pin. He's earned his golden years without the constant annoyance of a doggy "toddler" pulling on his tail.
Just my humble opionion mind you.
cheers,
RTR
