Please help me know what is wrong with one of my roosters. He has not passed any poops in nearly 24 hours! I noticed him sleeping a lot yesterday and he did not look 'quite' right. He has no obvious disease or problems, he just seemed sleepy and not active. He is puffed up a little, but only slightly. I put him in a dog crate on his own with a heat lamp, food, and water with vitamins and some honey in the water for energy. He is eating, but nothing is coming out the other end! His bottom is clean. Do you think he could be constipated? If so how can I fix that? Thank you.