This Chicken Tractor is built to keep your chickens mobile. Leaving your chickens in one spot is a sure fire way to kill the grass they are on and lower their quality of life. By moving your chickens around you preserve your grass, the chicken manure even acts as a natural fertilizer, you also improve the chicken's diet exposing them to different plants and bugs to eat. This Chicken Coop and is made of fully treated and grooved China-fir wood (also known as Chinese Cedar); coated with a water based preservative. It is well designed with one living house, a two section nesting box and a large backyard run. Features: – Chicken coop, nesting box, and run backyard, all in one deluxe chicken coop – Works great for rabbits, chickens, ducks, or other poultry – Two wheels for easy relocation throughout your landscape – Heavy duty galvanized wire helps keep chickens in / predators out – Large side-located nesting box – Removable nest box divider – Built-in slide out droppings tray Dimensions: – Overall Size: 96 1/4" long x 35 1/2" wide x 45" tall – Interior Size: 32 1/2" deep x 24 3/4" wide x 22" – 30 1/2" (at peak) tall – Run Size: 54" long x 31" wide x 32" – 40 1/2" (at the peak) tall – Lower Run: 25 1/2" long x 31" wide x 12" tall – Run Door: 25 1/2" x 28 3/4" – Tires: Quick release tires 12 1/2" x 2 1/4" – Side Door: 11 1/4" x 14 1/2" – Nesting Box 30" wide x 10 1/4" deep x 13" tall NOTE: Our Coops are not guaranteed to be weather tight, it is the customers responsibility to determine any additional weatherization needs for their climate.