Miles is doing so much better! He is getting thick. Muscles are building. He is up to 43.2 pounds now. We haven't seen any weakness, diarrhea or vomiting in a while now. He is a bundle of energy, as any 8 month old puppy should be. We continue to work on his fear of people, and he has come a long way. We had friends over with their 3 little girls (ages 2-6) yesterday & he did very well. Miles likes to warm up to people on his terms. If you give him attention or approach him he wants nothing to do with you & "shys" away, but if he is ignored he will come up to you & sniff you. Honestly, I think this is a self esteem issue. He doesn't seem to have the confidence he needs. I took him for temperament testing at doggie daycare & he passed. I am hoping to start bringing him to doggie daycare soon so he can build this confidence.