 | A.B.C's Pro Bi Equine Supplement. Food for the Microflora of the Gut inALL ANIMALSpecies - For Holistic Disease Prevention. PRO BI is a biological feed additive designed to maximize digestive efficiency. An animals beneficial intestinal bacteria can be destroyed or depleted and the pH of their environment can be altered during times of stress. Competition, travel, breeding, treatment with antibiotics, de-wormers and other medications can cause this stress. Stress can also be created by alterations of weather, environment, feed,... - A.B.C's Pro Bi Equine Supplement. |