This Aleko kennel playpen is a must have for your pet. Easy to set up in variety of ways, perfect for both indoor and outdoor use. Quality construction with simple assembly instructions will set up in minutes. Pens are made up of 16 individual sides or panels, each measuring 32 in. x 24 in. These panels can be setup in multiple configurations or shapes. Multiple pens of the same size may also be connected together to further increase the total pen size and or configure additional shapes. Can be used for training, as a kennel or for other purposes. Pens feature an entry or exit door for convenience when feeding and training. The door closes easily and locks with the a slide-bolt latch.