This cage carries 400-500 broilers depending on target weight and the cage is a combined either with a brooder or normal cage after brooding. This means you use it from 1 day to selling. If you target 1kg it takes 400-500 birds if 1.5 kg -2kg 300 birds.The cage has inside drinkers for use when chicks are a day old to 2 weeks and outside feeders and drinkers for use after 2 weeks until selling. Water system can be automated if u have stable source of water. Cages have plastic coops to prevent chicks from hurting their legs and holes are big enough to let poop pass. Visit our office at Kumunana next to vision petrol station for viewing demo cages