This small dog full limb medical orthopedic brace is suitable for pet clinical medical scenes. It is designed for small dogs with simultaneous limb damage, multiple joint deformities, multiple orthopedic surgery, nerve paralysis and limb muscle weakness. It adopts multi-axis adjustable metal hinge flexible pad combination to realize synchronous limb correction, angle limit and weight-bearing protection. It is mostly used for evaluation and adaptation and clinical rehabilitation intervention in rehabilitation department of pet hospital.