Pet Gear, Inc. strollers are a great way to take your pet with you on a long walk through the park, a walk around the block, or maybe even shopping at the mall. They safely contain and protect your pet wherever you go. The Travel System II Stroller is a removable carrier, back pack, and car seat all in one. This allows you to carry your pet, secure your pet in a car, and stroll your pet with ease. The frame folds flat for storage and is light weight.