Entryway features an adjustable height bar that can be moved up and down or completely removed so you can choose what size kids can enter the cage. This allows access to feeding without competition from adult animals. Sliding lid features dual handle for easy loading Feed control band regulating the flow of food is standard on all units Extra back bracing provides additional support, making this creep feeder the strongest on the market This product features our superior E-Coat protection – the only E-Coated creep on the market