L: Thigh circumference 43-46cm, joint circumference 27-30cm, foot circumference 19-22cm, leg length 35cm. 360° Support: Mild compression ensures stability and improves balance between muscle groups to provide adequate support and avoid injuries from evolving into more serious situations. Pain Relief: Helps reduce inflammation and relieve pain caused by cruciate ligament injuries, osteoarthritis and kneecap problems by increasing joint temperature. FAST RECOVERY: Optimal joint temperature promotes blood circulation, improves oxygen delivery, and enhances performance for faster recovery. VETERINARY QUALITY: Our knee braces are designed and manufactured to provide superior support and comfort without compromising your dog's mobility. High-performance neoprene provides enhanced elasticity for a better fit on dog legs. Some dogs have droopy hips and the top strap may slip back and fall off. Need stronger support The knee brace is made of 2mm neoprene and is very flexible. Gives mild compression to increase blood circulation and make the recovery process faster.