Thanks everyone. Sunny is at the vets and they'll call me later at work. I also asked them to make sure he wasn't constipated just in case this is the real problem. When Storm was having his problems I asked the vet to show me how to palpate his bladder. Well I still couldn't feel anything and he said it takes a while to know what you're feeling for. I wish I could learn. I'll update you as soon as I know more but it won't be until tonight since I won't have any computer access at work. Thanks again.