My horse is an OTTB and he has been off the track about a year now. I have given him down time because his hooves were really bad when we got him. His hooves are now all healed up and ready to go. But he is extremely sore all over the place. He is mainly sore on top of his back, his hind end, his hips and the back of his belly back by his hind legs. He shy's away when we brush him or just pet him. He is extremely cranky and tends to lock up in his hind end when the temperature gets really cold and if he is in his stall for a long period of time. I just recently put him on a joint supplement which is helping with the locking up. Now I just need to know how to deal with his soreness and what is causing him to be so sore. He has lost all his racing muscles and is just now gaining some weight back. Thank you in advanced I hope someone can help me and my horse!