This cage is designed for breeding canaries.  Cages can be stacked on top of each other using an inter-locking system.  Each cage is 26" wide x 11" deep x 15" high.  Features include 2 front access dorrs, 4 feed cup doors, 2 side nest doors, 4 plastic perches, removable divider made of translucent plastic, and a front access galvanized tray with pull handle.