It has been shown that increased excretion and reduced retention of calcium occurs in horses once they enter training and become stall bound, causing demineralization of bone.  Therefore, Osteo-Gen™ should be fed to all horses entering competitive training and to horses with bone and cartilage damage. Osteo-Gen™ can be fed to horses of all ages in conjunction with Siliforce Horses™ for complete equine bone and cartilage support.