[Revolutionary Equine and Canine Bone and Joint Suppliment A solution to your equine and canine orthopedic problems. OCD Pellets is effective in the treatment of: OCD in horses, Osteochondrosis, (Osteochondritis Dissecans), Bone Cysts, DJD (Degenerative Joint Disease), Epiphysitis, Osteoarthritis, Navicular Syndrome, Sesamoiditis, Bucked Shins, Bone. COS Pellets is effective in the treatment of: Hip Dysplasia, Elbow Dysplasia, OCD (Osteochondritis dissecans), HOD (Hypertrophic Osteodystrophy), DJD (Degenerative Joint Disease), Arthritis, Osteoarthritis, Osteoporosis, etc.]