Petnation port a crate e2 16” length 11” wide 11” height Various zipper openings Sturdy Used only 2x! Collapsible Extra small: 16"L x 11"W x 11"H Petnation dog Port-a-Crate offers room for your pet to stand up, turn around and lie down Comes in multiple sizes for all pets Steel frame provides strength and support Water resistant and easy to clean Honeycomb window design maintains maximum airflow Unique design of the Petnation indoor outdoor pet home keeps your pet safe and comfortable