Wanted to let you know that your Hock Shields have been a big help to my gray horse Raider. Two years ago Raider came up lame. He was diagnosed with a fisher fracture, stress fracture and a small chip from a birth defect that went undiagnosed all in this left hock. We injected him along with acu-scope and laid him up for a year. We were told that he might come back as a trail horse. Raider has fully recovered and has come back as a heel horse, which is what he was before he went lame. What I also did when he started his recovery was to use your Hock Shields. He no longer had sores on his hocks, which in turn helped speed up his recovery time.