Founderguard For Horses Founderguard Is Designed To Reduce The Risk Of Feed Induced Laminitis And Founder In Horses And Ponies. This Unique Formula Is Recommended For Horses On High Grain Diets Including Gallopers, Pacers And Show Hacks. Founderguard Is A Clinically Proven Preventative Supplement Which Also Helps Control The Build Up Of Lactic Acid In The Hind Gut. Not Only Highly Palatable, Founderguard Is A Lucerne Based Pellet Formulated For Performance, Laminitis Management And Prevention Allowing Your Horse To Reach Their Full Potential.