This Pop up Tent Pet Playpen Carrier is designed to provide a safe and secure space for pets both indoors and outdoors. The size options, S: 28*28*18 and M:35*35*24, make it suitable for most pets. The materials used are of high quality and the panels are sewn with excellent workmanship. The top and side doors can be opened for pets to play, with a zipper for easy access. When not in use, it can be conveniently folded and carried due to its compact size. The playpen is durable and easy to clean, with a lifespan of at least 2 years. Suitable for various situations such as indoor and outdoor use, traveling, and camping, this playpen is a fantastic tool for controlling and training new puppies. Additionally, its breathable and bite-resistant design, along with its spacious interior, makes it a comfortable home for pets.