Cat Carriages and AccessoriesConsider investing in a cat stroller If you are worried about your cat chasing after birds and other tiny, furry creatures while you are out to get some fresh air or when strolling at the mall. They look and work almost the same as baby carriages, except that they house kitties instead of babies. At PetStore.com, cat strollers come in various colors, styles, and prices. You can choose from a selection of fully enclosed strollers with vinyl mesh screen windows, moon roof tops, or zip-up tops and wind shade. All these are lightweight but sturdy for cats of average weight. Cat strollers are foldable for easy transport and storage, and some have detachable shelters that double as a cat carrier.