Best Exercise Pen for Dogs & Cats - Durable & Portable Pet Playpen for Indoor/Outdoor Use - Perfect for Training, Playtime & Safe Containment

42H x 24W Inches Black Exercise Pen with Split MaxLock Door
Door splits in half to allow you to open just the top half, great for puppies
Easy to Set-up, No Tools RequiredAvailable in 5 Different Sizes and Provides 16 sqft of Exercise Area
Includes Ground Stakes and Corner Stabilizers for Extra Security
Not Recommended for Puppies or Dogs That Jump

MidWest Homes for Pets Black E-Coat