The K-9 Emergency Rescue Sling Airlift is a lightweight, packable sling designed to safely carry your dog if they become injured or sick while you're hiking, snowshoeing, or skiing. Whether you're a mile from the trailhead or farther, youll be able to carry your dog to safetyeven if you're alone. Its easy to use and recommended by veterinarians and Search & Rescue teams. Features: Lightweight and packable (fits into a stuff sack) Designed for medium, large, and extra-large dogs Size & Fit: Medium: 9 - 20 kg, 23 - 35 cm* Large: 20 - 32 kg, 33 - 45 cm* XL: 32 - 68 kg, 43 - 61 cm* (Consider the Airlift XL-2 package, which includes additional accessories.) *Measurement is from back leg to front leg. If your dog is between sizes, Fido Pro recommends choosing the larger size. This is not a custom-fit sling, but it remains safe and functional even if it fits a bit loosely. However, please measure your dog to ensure the Airlift is not too small. Additional informationXL 2-package Read more