❤ Measurements❤: Measures approximately 13”(L) x 11”(W) x 17”(H), for pets weighing up to 15-pounds. Easily fits cats, small dogs, and most other small/medium sized pets! ❤ Designed With Safety In Mind❤: Zippers of top amd front windows are equipped with buckles to secure your pet and prevent escape. Ensure the stability and safety of the pet.This backpack comes with both waist and chest buckles to give you extra support. ❤ Get More Fresh Air ❤: 4 mesh windows for ventilation, zip up mesh window for more headroom and visibility. The back and shoulder straps are equipped with extra thick padding for more comfort during long trips. ❤ Versitile Ways To Use ❤: As dog carrier for small dogs,cat backpack.Outdoor travel, walking, hiking, travel, cycling is easy. Cleaning method: open the bottom zipper and remove the thick pad. ❤ Satisfaction Guarantee❤：We strictly abide by Amazon's policies and offer a 30-day satisfaction guarantee! If you are unsatisfied, contact us to get your money back.