This is a Totoro ball pet stroller. The part for your dog can be expanded, so it can accommodate multiple dogs or medium-sized dogs. We used it for our 17kg dog. It also has a lead to prevent your dog from jumping out (the lead was a little short for our dog, so we bought a 20cm extension lead. This is also included). It folds up easily and doesn't take up much storage space. It also has a lot of storage, which is convenient. We bought it last year and used it once when we went to an outlet. The box, instruction manual, and cover for when folded are also included. We will also include a separately purchased cushion, a hook for carrying luggage, and an extension lead (all unused). It also has a drink holder. We cleaned it, but there may be some hair that we couldn't remove, so please be aware of that. There is a very light stain on the roof (please check the last image). It will be shipped in the original box.