This is a popular pet stroller that is suitable for various types of pets, offering strong versatility. It is mainly used to assist dogs with hind - limb mobility issues in their rehabilitation, enabling them to travel more conveniently and enjoy the sunshine and fresh air outdoors. This stroller is made of metal, which is sturdy and durable. It can bear the weight of pets, ensuring safety during use. It comes in three sizes: XS, S, and M, allowing you to choose according to your pet's size and meet the needs of different pets. In terms of design, it is foldable, making it easy to store and carry. When you don't need to use the stroller, you can easily fold it up without taking up much space. When going out, you can conveniently take the folded stroller on the car, whether you are traveling by self - driving or taking public transportation. With its practical use and considerate design, this pet stroller has become an ideal choice for many pet owners, bringing a better travel experience for pets.