Unlike our smaller sized dog crates, the 54-inch crate utilizes drop pin construction for maximum durability; this requires two people for assembly, *divider panel sold separately Giant single door metal dog crate measures 54L x 37W x 45H Inches and weighs 80.2 pounds. Ideal for extra-large dog breeds weighing over 90 pounds; Great Dane; Mastiff; St. Bernard; Rottweiler Durable metal dog crate design has 3 heavy duty secure slide-bolt latches per door; removable plastic pan to easily clean accidents; divider panel is sold separately Drop-pin construction ensures strong and secure dog crate assembly, patented "L" bar on top panel reinforces the dog crate preventing the side panels from bowing inward after assembly Family Owned for Over 100 Years; Customer and product support provided from our headquarters in Indiana!