Sb6699, thank you. He's one of 2 GSD in this house - my other is a short coat black and tan. He's a long term foster dog, 8 years old and epileptic, the third I've had in my company. The first was perfect, mine from 9 years until I lost him to incurable illness aged 12 and the second a 10 yo, almost blind pound dog I saved from being put to sleep and found the perfect home for. Would have kept him myself by my then landlord was having none of it.
I didn't plan to have him at all, just discovered he was in the pound and in need of saving, called them up to say that as a rescuer I'd find a rescue place for him only to learn that he'd just been taken to the vet for PTS. The pound manager rushed down to the vet and literally got him off the table where he was being prepared to be killed. It was the beginning of the recession and Xmas, the worst month I've ever experienced in rescue for dogs being thrown out and killed in pounds before or since. I couldn't risk waiting to find a rescue place so put a shout out to rescue and animal rights contacts and got him driven from the Northern pound where Dooin lives to my E Anglia home.
He now lives with a retired couple who have another dog, a bungalow so he has no stairs to negotiate, acres of land, family down the road to help and who had a couple of years before lost to old age their blind rescued old boy. My homechecker told me to bite their hand off, that if I searched for another 25 years I'd never find a better home and she was right but how I cried when he left.
I still get updates and Christmas cards and he's much loved and doing brilliantly. :)
Sorry, I digress... OP, there's a thought... have you considered fostering for rescue? They will pay all vet bills, provide food, match the right dog to you and there is no long term commitment although of course in most cases if you are happy with your foster dog you can apply to keep him. :)