1. [Friendly Design] - The dog fence adopts a tent shell design to improve safety and provide small pets with an enclosed space to play or rest; the size is 28.5" x 28.5" x 16", which is perfect for small animals weighing no more than 10 pounds. A zipper door, you can use the included Velcro to fix the door open, making it convenient for your pet to enter and exit. 2. [Durable] - Breathable because it is made of thick 600 denier Oxford cloth, which is very light and sturdy. Spacious 8-panel design with seam protection and reinforced corners. It can provide your pet with a spacious interior space for playing, napping or isolation. 3. [Easy to Assemble and Safe]- Pop up in seconds without any assembly. Folds flat when not in use for easy carrying and storage. You can put mats/blankets/urine pads inside to make your pet feel comfortable. Our pet fence is available in a variety of sizes and colors. This dog fence is suitable for small dogs/medium cats. 4. [Widely Used]- The pop-up pet fence is perfect for rabbits, dogs, cats, guinea pigs, kittens, dachshund puppies, pregnant dogs and other small animals. It can be used indoors or outdoors, can be installed in your garden, lawn or any room in your home, and its spacious round interior provides more space for your pet to play, nap, hide or isolate. 5. [Portable and Lightweight]- The size of the playpen can easily fit into the living room or bedroom, and then it can be folded into the size of a panel so that you can take it anywhere you want, and it can be folded back flat when not in use, which is easy to carry and store, and it can be washed to ensure your pet is in a clean environment. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.