Buster hasn't been eating or drinking and his urine has been really yellow. We took him to the Vet today and he has a urinary tract infection. Poor little guy got a shot of antibiotic and a shot of fluids to flush him out. Tonight all he can do is curl up on the couch and sleep. If you try to pick him up or put his harness on him, he cries. They must have given him the shots in the shoulder. It looks like it will be a long night for him. Hopefully he will be better in the morning. I just feel awful when he hurts.