【 Indoor & Outdoor Use】The dog playpen have rust resistant design for outdoor use. In order not to scratch the floor in the house, we also installed floor protection for each metal stakes.Dog fences for the yard is also suitable for small dogs, rabbits, ducks, turtles and guinea pigs, and other small animals. 【Easy to Assemble & Disassemble】 The dog fence is really easy to assemble. It won't take you more than 5 minutes to assemble these portable dog fences as well as pack them away due to the foldable design. 【Change Multiple Shapes Easily 】Our portable fence for dogs outside design can be added or removed freely, allows for multiple shapes configurations without any tools to meet your needs, such as the shape of rectangle, square or octagon. 【Dog Exercise Pen with Premium Material】The dog fence is made of rustproof metal panels and heavy duty metal stakes with premium powder coating, non-toxic, anti-UV and waterproof help extend its life.