Thanks so much. We love the hock shield for our older pony with arthritis. I feel like he finally has some comfort and the sores are all healed up (I tried so many other things). I am getting a second pair, not because they have worn out, but because he chooses to lie down in his urine spot and they are always still wet by the time he comes in again. Hoping alternating will help! Thanks again for such a great product!