This heavy-duty dog playpen will make a perfect play paradise for your dogs! It will be a great choice for professional trainers and dog lovers alike. Sturdy material: The dog kennel is made of powder-coated steel, sturdy and durable, ensuring years of use with little maintenance.Safe exercise space: Providing ample exercise space, the steel-bar walls of the puppy playpen help prevent mischief and unexpected accidents while enabling ventilation.Water-resistant material: This outdoor dog kennel has a polyethylene cover that is water-resistant and UV-resistant. Therefore, it can withstand humidity and rainy weather.Firm-secured accessories: The included rods connecting each panel can be inserted into grassland, which provides great stability.Secure door: The dog run is equipped with a lock, which ensures extra security and safety for your small animals. Note:Each product comes with an assembly manual in the box for easy assembly.