Dog carriers are lightweight and portable carrier bags designed for the easy and comfortable transport of small dogs. Dog carriers come in a wide variety of designs such as shoulder totes, hand purses, legs-out-front packs, and wheeled carry-on bags.
Luggage is any number of bags, cases and containers which hold a traveller's articles during transit. Types of luggage include suitcases, duffel bags, and tote bags. Today many types of luggage have wheels as an added convenience.