The vet was really worried how much weight he'd lost due to his colitis. I told her about his puppyhood out breaks and how very thin he got. I'm going to have to work hard to slowly build up his muscles weight and fitness now. Poor Rory I so love him, it's so hurtful to see him go through this due to someones stupidity. Hes such good dog. I really admire the way he's behaved throughout this its been so hard for him and I can see hes had enough now.he just wants to run and be his usual silly self.