It can be used both indoor and outdoor. Packing: The packing specification is 5-layers Corrugated carton, 1pcs/ctn, the panels and pins will be packaged carefully. These folded panels are easy to store and transport. Safe Pet Playpen: The design of rounded edges keep your pet safe. Is suitable for dog, puppy, duck and rabbit etc.The item "Large Metal Puppy Dog Run Fence Iron Pet Dog Exercise Playpen With Door Playpen" is in sale since Monday, February 22, 2021. This item is in the category "Pet Supplies\Dog Supplies\Fences & Exercise Pens". The seller is "auto-pa33" and is located in Monroe Township, New Jersey. This item can be shipped to United States.