1. The pet wheelchair is designed to enable pets with leg conditions to walk, run, and play , helping them to a normal life. The height, width, and length of this dog wheelchair can be adjusted, allowing it to adapt to your pet within a certain range. 2. The wheelchair assists pets with hind leg injuries or disabled pets in walking, alleviating the pain of your beloved pet when it cannot walk properly. It is recommended to accurately measure your pet with a flexible tape measure to ensure a proper fit. 3. The adjustable 2wheel wheelchair is suitable for pets whose legs are disabled but can still move normally. If your dog is severely injured, it is advisable to visit the animal clinic as soon as possible. Wishing your DOG GOOD HEALTH. 4. The lightweight and comfortable dog wheelchair features a sturdy, lightweight aluminum alloy frame that is wearresistant, dirt and rustresistant, and durable. The harness material is soft, comfortable, breathable, and easy to clean.