This is our stage 2 brooder / grow out cage. The overall dimensions are 9'L x 26" W x 2' H. It is made where it can be divided into three sections if needed with each having its own hinged lid. Right now one 3' section is being used as a stage 2 brooder for 11 keets . There are 5 older keets in the remaining 6' section waiting to get a bit bigger before being moved to the coop with the full grown guineas.