Reduced Waste: Compared to traditional chicken feeders, this automatic chicken feeder design minimizes feed waste, spills and mess, saving on feeding costs . (It does not mean that there is no waste at all, it depends on the actual use. We recommend that you raise the chicken feeder to the height of the chicken’s shoulder.) Our outdoor chicken feeders are designed to be of the highest quality, food safe, freeze proof and leak proof. This chicken feeder is designed with a securely attached rubber ring and stopper seal to keep your feed dry even in the rain, and when night falls, the stopper feed port protects your feed from rodents and pests. Multifunctional and practical: this frost-free chicken feeder is suitable for all containers such as buckets, pails, boxes, troughs, etc. You can also size yourself according to the size of the poultry (ex: chicks, large chickens, etc.). EASY to INSTALL: You only need to prepare the container and drill holes, no hardware no extra is required, so