Gram-positive bacteria in poultry, swine, and ruminants, can cause clinical and sub-clinical digestive problems resulting in large financial losses. Necrotic enteritis in poultry is caused by Clostridium perfringens. Diarrhea in swine can be partly attributed to Clostridium spp. Acidosis in ruminants is caused by the lactic acid production of Streptococcus bovis. All of these bacteria, plus many others, are effectively eliminated through the antimicrobial activity of Oligo Essential.