Sorry for the delay...this is the first time I have been able to get to the office and my laptop locked up at home...we made our trip to the vet and much to all of our surprise, his blood work came back good! He is actually improving more each day and becoming more responsive...it's almost like post traumatic stress syndrome...he still circles, but he now will leave the pattern and come to me when he sees me...he actually looks at me and it seems to register...he goes back for dental work and a full neurological work-up on the 17th...his appetite is still good...he sleeps a lot, but he walks with his tail up now and just has an overall look of relief...he is developing a personality as he settles in...he even licked my nose! I can assure you that he will live his last days with lot's of love and hopefully medication can relieve some of his symptoms and he can fully interact with us, but if not, it is still good to see him with a contented look in his eye! He is happy and that's what counts. I'll try and get some new pictures...I think you will really notice a difference in him.