S: Thigh circumference 29-32cm, joint circumference 17-20cm, foot circumference 13-16cm, leg length 25cm. M: Thigh circumference 36-39cm, joint circumference 22-25cm, foot circumference 16-19cm, leg length 30cm. L: Thigh circumference 43-46cm, joint circumference 27-30cm, foot circumference 19-22cm, leg length 35cm. 360 SUPPORT: Light compression ensures stability and improves balance between muscle groups for all-around support and prevents injuries from turning into more serious conditions. Watch our VIDEO and measure according to our instructions to select the correct size. You can find the size chart in the pictures. PAIN RELIEF - Reduces pain caused by cruciate ligament injuries, osteoarthritis, and patella problems by increasing joint temperature, helping to reduce inflammation. FAST RECOVERY - Optimal joint temperature increases blood circulation, improves oxygen delivery, and boosts performance for a faster recovery. PREMIUM VETERINARY QUALITY - Our knee brace is designed and manufactured to provide superior support and comfort without compromising your dog’s mobility. High-performance neoprene offers enhanced elasticity for a better fit around your dog’s paw. Some dogs have sagging hips, and the top strap may slip back and fall off. NEED STRONGER SUPPORT The MIMIGO knee brace is made from 2mm neoprene and is fully flexible. It provides light compression, increases blood circulation, and speeds up the recovery process.