If You Need An Easy To Assemble Housing Solution For Your Dog, This Cage Will Work Great For You. It Lacks Bolts And Nuts Making Assembly Easier Than Ever. No Tools Are Needed, Just Slide The Pieces Together And You Are Good To Go! This Pet Crate Also Provides Lots Of Ventilation Improving Air Flow And Also Giving You Better Visibility Of Your Pet. High Quality Durable Powder Coating On Iron To Protect From Rain And Sunlight