Use of pet dog support harness for everyday walking, climbing, cars, climbing stairs and other activities Easy to carry with a comfortable padded handle. Harness can be folded for carrying with, very convenient Made of breathable padded nylon fabric and durable buckle, sturdy and comfortable for all breed dogs Help your senior senior dog to walk and climb if they have arthritis, degenerative myelopathy or other debilitating conditions. The best solution for dogs recovering from a hip injury, leg or back. Ideal support sling for rehabilitation of dogs after orthopedic surgery.Please double check your dog’s leg size before ordering, choose the proper size according to the reference size listed below or in the image!!! Adjustable dog support harness, 4 sizes: S: 54 (21.3 inches); Handle Length: 35cm (13.8") M: 60 (23.7 inch); Handle Length: 35cm (13.8") L: 70 (27, 6 inches); Handle length: 35cm (13.8") XL: 80 (31.5 inches); Handle length: 35cm