Features:It is- very suitable for wrapping legs and covering wounds and wounds. Just wrap the wound and wrap it with support dog leg sheath to prevent the dog from licking and chewing.Dog may get injuries due to knee injury, because it will jump all the way to fence or garden and get injured. If dog suffers from these injuries, it needs- leg guard. Tarsal-arthritis, which helps to stabilize after fatigue injury, support any strain after surgery-.Pay attention to unsheathing 2-3 / day, and let your legs breathe at night.Please check the size before order. Package Includes:1 Set Pet Knee Pads(2pcs) Specifications:Material: SBR-SizeS: Approx.6.5x12cm/2.56x4.72inchSizeM: Approx.11.5x17cm/4.53x6.69inchSizeL: Approx.16.5x22cm/6.50x8.66inchColor: Blue, Black, Red(optional) note:1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item.