If you are still transporting grain and feeding your animals the old-fashioned way (i.e., slicing open fifty- to eighty-pound bags and emptying them into the trough), it may be time to make changes in how you do things. Modern grain transport includes bagging grain in twelve foot diameter poly-bags that resist pests and disease. While this is great for both your animals and the transportation of grain, it may make things more difficult in getting the grain to where you need it to go.