I didn't mean to let this much time go by. He is fitting in. I'll have questions, but all is going well. He visited with my son and grandson (3) and their two dogs yesterday, went to a dog park. He is so good. He needs to blow off steam more than I've been available to let him do these last two weeks... Yesterday with all of us at the dog park, after spending the day as a "pack", he had one little moment where he lost track of us then was good. He needs help with manners and has become quite determined to have his own way over the last week or so as he's settled in! But I think at least part of it is finding what the limits are. He's so sweet and - an incredible athlete, and very smart!