【Recommended for front legs】- Please check the size chart before purchase and wear according to the wearing method in the product video.Due to printing errors in the product packaging, resulting in inconsistent use scenarios and product page descriptions. Very sorry, but it is actually suitable for front legs..【Relieves 50% of joint stress】-Some older or obese dogs put tremendous pressure on their joints when they walk, go up and down stairs, or run. Medium and large dogs will also have the same problem, this time can wear knee pads to relieve the pressure on the joints. Prevent pain when the joint is compressed..【Prevent dogs from licking leg wounds】-When the dog's leg is injured, it can wear knee pads to prevent the dog from licking the wound frequently, which is helpful for recovery..【Prevent falling off, not afraid of losing】-It is equipped with a telescopic belt to prevent the knee pads from falling off the legs when the dog walks or exercises. It is also equipped with an Airtag protective sleeve, which can emit a faint blue light at night, so that the dog can be found in the dark..【Continuous joint warmth】-The joint area is the most cold, and these knee pads are made of soft material to keep the joints warm in winter.The knee pads are made of a soft material that can keep the joints warm in winter and protect them from the cold.