High quality: Made of high quality EVA material, water resistant, abrasion resistant and very durable. Adjustable and removable shoulder straps, as well as comfortable pet backpacks, are available in two ways. Transparent material: You can see your pet throughout the process, without worrying about other issues. Your pet can also see the surroundings. Several ventilation holes and a mesh opening: Allow your pet to breathe properly. Rest assured, your pet will not have the feeling of being locked in a stuffy bag. And the air circulation will disperse the animal odor, let your carry bag reduce odor. Convenient transportation: With the pet bag, you can move comfortably on the bus, train, car and even on the plane. It is both very practical for transport but also for everyday use. Suitable for dogs, cats and other small animals: Size S: 36*20*22 cm Size L: 42*28*32 cm Important: When selecting the transport box, make sure the correct size for your pet is selected.