1.BREATHABLE AND DURABLE: This pet sling bag is made of breathable mesh which provides a comfortable environment which makes your pet feel comfortable, which is good for your pet's health.Durable oxford fabric guaranteed long-term use, it is strong enough to withstand pet claws or bites. 2.KEEP YOUR PETS SAFE:This dog bag is equipped with a drawstring, good control to prevent your pets pets accidentally fall. It can also adjust the width according to the size of your pets to make sure they are not too tight. 3.CAPACITY AND ADJUSTABLE STRAPS: The size of this pet carrier is about 45x13x28cm, can contain different types of animals, the maximum weight load is 5.5kg. The shoulder strap is thick and adjustable, you can easily adjust the length of the shoulder strap according to your height and shoulder width, effectively reducing the feeling of weight. 4.ZIPPER POCKET: There is a pocket in the front for you to safely store your personal items such as cell phone, wallet, keys, credit cards, snacks, treats etc. 5.OCCASION AND WIDELY APPLICATION: The shoulder bag design is perfect for daily outdoor use like transportation, travelling, walking, strolling, mall, subway, grocery store and vet, you can take your pup anywhere. this shoulder bag carrier is suitable for small pets such as dogs, cats, rabbits, birds, puppies, chinchillas, teddy cup, etc.