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.
RE: How long can you live without having a bowel movement? And how long before you should contact a doctor? My friend hasn&#39;t pooped for two days and it&#39;s unusual for her.his is due to the fact that these people eat better, get more exercise and have much less stress. What we have learned is that it is normal to have 1 bowel movement a day for each meal you eat, (if you eat 3 meals you should have 3 bowel movements).