This pet bag is easy to carry, has a large capacity space, a safe design and good air permeability, allowing you to spend happy time with your pets.Features:1. Multi-choice: there are four different sizes and six different colors to choose from.2. Free Your Hands: go out to save effort, convenient for dogs to go out, both sides of the mesh design, breathable and comfortable, suitable for all seasons3. Design: one side of the bag zipper has a designed to prevent the dog from moving randomly, and then the naughty dog will become obedient. There are elliptical holes in the back of the bag and under the leg, and the tail can be freely released. The contraction design of the bag mouth controls the dog's head not to shake; the two sides of the high-quality magic sticker zipper design double protection to prevent the dog from falling off.4. Material: the choice of products is very lightweight, almost no load, exquisite workmanship and durability.5. Durable: the backpack is resistant to wear and anti-pilling, and it has a long service life.