Grow your flock with the expandable barn and yard system. Heavy duty chick-n-yard perfectly connects to the chick-n-barn to create a free-range environment for the backyard chicken. Made of 1-inch by 1-inch rust resistant wire. Connects to Barn to expand living space and assembles easily with only a screwdriver. Measures 45-inch width by 45-1/2-inch depth by 27-inch height.