Adjustable Dog Lifting Harness, Support and Rehab Harness for Weak Rear Legs, Soft Sling Assist The Dog Who are Senior, Injured, Disabled and After ACL Surgery Rehabilitation (For Extra Large Dog)Harness Object: The Adjustable Rear Legs support Harness is designed to help your senior, disabled, or injured dog, who are unable to navigate the stairs, has a difficult time getting up and down, needs help walking and at any risk of falling. Lifesaver: The dog carrying harness can pick up the rear end of your fur friend, prevent hip pain and injury caused by aging, support them getting in and out of the car, up and down the steps, help them get up