WINOMO Dog Lift Auxiliary Belt Rehabilitation Harness for Elderly Pet - Size XL (Red) Color: Red. Material: Polyester fiber. Size: XL. Adjustable velcro strap closure and padded with soft sponge. Easy and comfortable for pet to wear. Helps pets with arthritis, hip dysplasia, spinal trauma and general fatigue. Ideal for dogs recovering from knee, hip or back injuries or rehabilitation after orthopedic surgeries.