I have 10 hens, and they love GrubTerra. We let them out to free range every day for about an hour or two. When it is time to put them back into their run, I go to the closet where the GrubTerra are stored. As soon as they see me go to that closet door, they come running. I shake the bag and call them and it is easy peasy to get them back into their run. We started out with meal worms and they loved them, too, but when I learned that the soldier fly larvae are much better for them, I switched...