Service: Due to the size differences between dogs, if there are any problems caused by size mismatch, please contact us immediately and we will provide free returns or even full refunds. Large Dog Knee Brace: Adjustable brace suitable for most medium to large dogs,Specifically designed for cruciate ligament, ACL injuries, and luxating patella. Product FeaturesDog knee brace for torn acl hind leg excels in preventing joint issues in aging dogs and expediting the recovery of injured canines. It alleviates joint pain, enhances flexibility. Product UpgradesDog acl brace hind leg is engineered for a secure fit, preventing any unnecessary sliding. Made with chloroprene rubber, it is soft, comfortable, and adjustable, effectively preventing chewing. Product AdvantagesThe dog leg braces for back leg maintains a pet's regular toilet habits. It aids in relieving joint pain, inflammation, and supports recovery, making it the best choice for dogs during their healing per.