【Fits】- Size Medium: 39 * 31 * 25cm / 15.3 * 12.2 * 9.8in, suitable for small dogs / cats up to 5.5kg / 11lb; Size Large: 40 * 37 * 28cm / 15.7 * 14.5 * 11.0in, suitable for medium-sized pets weighing up to 7.5kg / 16.5 lbs. Perfect pet backpack bag for walking, traveling , hiking, cycling or other daily use. 【Breathable Material】 –Made of cationic linen + breathable mesh, interior made of environmentally friendly polyester fabric, roller shutter window, breathable and visibility to ensure the comfort for your pet, make your pet relaxed and restful 【High Grade Zipper】- high quality SBS lock zipper and soft chest strap buckle, comfortable and durable.Internal reinforced structure, the bag backpack dog carrier can keep your pet safe inside. 【Convenience】- Side pockets and security pockets with shoulder strap and shoulder strap can store leash, bottle water, snacks, toys, pet garbage bags, s acs for keys and other supplies. 【Portable and Foldable】- dog backpack easy to storage, not
