Horse Guard Equine Vitamin Mineral Supplement HEALS THE HORSES GUT AND HELPS THEM GET THE MOST OUT OF THEIR FEED with powerful probiotics and prebiotics INSURES NEEDS FOR VITAMINS & TRACE MINERALS ARE MET - includes all the vitamins & minerals typically missing from hay HELPS KEEPS HOOVES STRONG - with 4.5 mg of biotin in every dose PROVIDES YOU PIECE OF MIND - We use only the highest quality (pharmaceutical) grade ingredients which are selected for their bio-availability TAKES THE GUESS WORK OUT SUPPLEMENTING - Formulated by certified equine nutritionist so you can know you are supplementing properly