DESIGN FOR PET - The dog playpen keep comfort and security, make a enclosed space to play and lounge for your pet. Pet tent designed with breathable all-around light mesh window and removable half mesh top deliver good airflow, also relive anxious for pets. EXCELLENT DESIGN - Roomy 8 Panel collapsible design puppy playpen with protected seams and reinforced corners allows for extremely easy set up and take down. Removable zipper top half mesh half shaded design and zipper door with velcro provides easy in/ out access for your pet. Side pockets also make convenience for personal little items etc. PORTABLE & LIGHTWEIGHT - The pet playpen can quickly open to use from folded storage bag and fold back flat when not in use in seconds, no assembly required.