From the video only: I am guessing the German shepherd was abandoned because of bad hips. When you see him standing with his rear legs close together it is an indication of hip dysplasia.
What kind of lowlife dumps their dog when it develops a health problem?
That’s what I thought, as well.
Looks like the old guy still has plenty of love to give in the life he has left. Hope he gets adapted.
Sweet story.
Been there, done that. It’s so sad to see them in that shape.