Versatile Pet Playpen: The dog playpen serve great as exercise dog pen, dog fence, dog kennel, pet enclosure, dog crate or as dog gate, give large enclosed area for your non climbing small to medium animals including rabbits, ducks, turtles and guinea pigs, ensuring that they have enough room for play and exercise DIMENSION: The 30 inch dog fence is made up of 8 metal connected panels, each 30 by 24 inches (height by width), which expand and form a 16 square foot enclosure for medium sized dogs up to 20 inches tall Durable Construction: This puppy fence made of durable iron metal, resistant to external damage and wear well. Comes with 4 ground stakes, which will securely fix the puppy pen to the ground to add stability. What's more, the coating on the black surface can prevent rust, corrosion and fading Easy To Assemble: No tools required, simple assembly in minutes. Just unfold the panels and clip them together with the included clips. Once you're done, quickly folds flat for convenient storage and transportation. The Puppy Pen provides a great enclosure to keep your pet safe and secure while indoors or outside Convenient Access: The design of rotating open panel is very humanized, and there is no time to disconnect the panel, which is convenient for you and your pet. Panels with step door is easy for entry and exit. Your dog puppy could run around freely while staying safe