Feature: 1. VERSATILE USE: Pet support harness can be used as a leash, but the main function is to carry the bag outside. 2. SAFER TO WEAR: Dog lift support will not pull, slip, tug or choke on your dog and cats, making it safer to wear. 3. BREATHABLE AND SOFT: Dog sling harness is breathable and soft, making it more comfortable for your dog to wear all day. 4. POLYESTER FABRIC: Dog support harness is made of polyester fabric, which is strong and durable, washable and long lasting. 5. APPLICABLE SCENES: Pet lift support is suitable for temporary outings, travel and play, shopping, visiting friends and family, etc. Specification: Item Type: Dog Support Harness Material: Polyester. Package List: 1 x Pet Backpack1 x Leash Note: 1. Please allow some error due to manual measurement.2. The size of this baby is small, not suitable for large size dogs.3. This is not designed to allow pets to pee, please also note.4. Each dog's size is different, the chest and back length ratio is also different, so the weight recommendation will have some error, for reference only.