Our backpacks are designed with more emphasis on your pet's comfort than most pet carriers.We think breathability of pet backpacks is very important.Often pets get excited when they go outside, while shy pets get scared. In both cases, the pet will have an increased respiratory rate. As a result, pets feel uncomfortable in enclosed spaces. So we recommend that you choose a pet backpack with strong air permeability when you take your pet out.Unlike bags or even boxes, backpacks don't have to be secured to luggage racks, trailers, etc., which is always a pretty insecure thing to do anyway. It is much more convenient to carry a backpack on your back, just fasten your seat belt, and you can set off.Even when cats and dogs get agitated, you can simply snap the backpack to the front, which makes it easier to soothe your pets.If your four-legged friend can't walk long distances, but you still want to take him on an outing, a dog backpack for transporting your dog is very useful. Transport backpacks for small and medium dogs are also practical in everyday life, for example if you often travel by public transport.Specification:Material: 600D Oxford cloth + PVC meshBackpack size: 88cm x 32cm x 42cmPackage size: 42 x 32 x 8cmProduct net weight: 1.2kgMaximum load capacity: 9.5kgThe zipper has been tested about 5,000 times for smooth operation.