I have 8, 6 week old chicks. One of them gets pecked by the others and is in with a duckling. I cannot leave food out 24/7 for the chick/duck because at this point they eat different food (e.g. chick eats medicated food, duck eats specific food for waterfowl). The duck really needs to have food 24/7, and they can both eat the same grower food. I was planning to switch the chicks to grower at 8 weeks, but am wondering if I can switch at least the one chick with the duck to grower food now so that I can leave it out for the duck 24/7.