Features:1. Made of good quality material, soft, comfortable, wear-resistant and durable.2. It helps stabilize the leg with injuries, can prevent the dog from licking the wound to speed up recovery.3. Provide external support for the leg so that the dog can walk and run normally instead of losing mobility due to arthritis.4. Hook loop design, easy to wear and take off, provides free adjustment of tightness and slack.5. Multiple options, suitable for all dog sizes, applicable to both left and right legs. Specifications:Material: SBRaga: approx. Color: BlackOptions: Left LED, Right LegOptions Size: S, M, LomeMeasure Thigh Circumference (cm/in)Joint Circumference (cm/in)Foot Mouth Circumference (cm/in)Leg Height (cm/in)S22-25/8.7-9.813-16/5.1-6.310-14/3.9-5.520/7.9M29-32/11.4-12.617-20/6.7-7.913-16/5.1-6.325/9.8L36-39/14.2-15.422-25/8.7-9.816-19/6.3-7.530/11.8Note:Remove the buckle every 2-3 hours and at night to allow the leg to "breathe".