SummerHawk Ranch Chicken Coop Stronger & sturdier than competitive coops: Canadian Hemlock, a harder, heavier wood is used for all structural support components; thick PVC corrugated roof; powder-coated steel pen Humanely sized for happier, healthier hens: Most coops are not sized according to community standards for healthy and humane chicken keeping. Visit SummerHawkRanch.com/Cruelty Free to learn more Industry Leading Full 3-Year Warranty: 11 times longer than a typical 90-day limited warranty Strong, safe and easy to assemble: Experience our NEW patent-pending Groove Lock Assembly System Also, great for rabbits and small pets