Huggle Dog Kennel RangeAdjustable legs with hard plastic footing Removable floor for easy cleaning Hinged roof with locking arm opens on one side Window shutters with latch All kennels are flat packed and do require assembly Nature dog kennel with saddle roof has adjustable legs with hard plastic footing. Made from glazed pine, composite asphalt shingles, plastic, and metal material. Removable floor for easy cleaning and a hinged roof with a locking arm opens on one side.