Walkin'&rsquo;&nbsp;Hock Joint Compression Wrap/Brace Specially designed for Small for dogs weighing less than 25 pounds. Ideal for providing support for rear legs issues like weakness, limping, arthritis. Constructed of high quality soft, comfortable neoprene with convenient Velcro closure. Hock brace is designed to fit natural angle of the canine rear leg to help prevent hyperextension Recommended that the brace is removed every 2-3 hours while your dog is resting. Arthritis Sprain Injury Prevent hyperextension. Designed to fit natural angle of the canine rear leg, providing mobility and support.