Gren is doing much better. He’s walking nicely on a leash. He’s calm in the house. He’s less defensive and a lot happier. He’s even turning out to have a sense of humor! He still needs to put on some weight but it’s nice to see his attitude improving.
He has the mentality of a much younger pup. I am also beginning to suspect that he’s not so much high drive, as he was desperate. Anyway, he’s definitely evolving.