A free-feed dining option is the best and most common in backyard flocks, one in which chickens eat in small increments at their leisure throughout the day. Chickens have a unique digestive system that can accommodate only a small amount of food at a time in their crops.
If you have trouble with your bowel movements for more than two weeks, you should see your doctor. He or she may ask for these tests to find the cause of your constipation: 1  Blood tests to check on hormone levels. 2  Barium studies to look for any blockages in your colon.
When stools are too loose, you can have diarrhea. When they are too hard and dry, you can be constipated. Symptoms of constipation include not having a bowel movement for more than three days and having hard, dry stools that are painful or difficult to pass.