AmazonBasics Foldable Metal Pet Exercise and Playpen
Indoor/outdoor portable 30-inch play and exercise pen with door; for dogs up to 20 inches tall. Made of durable iron metal with rust-proof black finish; step-through door access; 2 secure-locking slide-bolt latches. 8 connected panels, each measuring 30 by 24 inches; creates 16-square-foot enclosure. Sets up in seconds; simply unfold, shape, and connect—no tools required; folds flat for compact storage. Includes 8 ground anchors for outdoor use.