"Pet stroller" usually refers to a stroller or trolley designed for the convenience of carrying pets. Such vehicles usually have comfortable seats or recliners, as well as safety devices suitable for pets, such as seat belts or anchors, to ensure the safety and comfort of pets during movement. The design of a pet stroller may vary depending on the type and size of the pet. Some pet strollers may also be equipped with features such as awnings, rain covers, and storage spaces.