(lactic acidosis, ruminal acidois, grain overload, grain poisoning)
Lactic acidosis is caused by excess consumption of concentrates (grain) which results in high levels of acid being produced in the rumen. Affected sheep appear depressed and listless and may have abdominal pain. Acidosis can be a life-threatening condition. Affected sheep should be drenched with an antacid such as carmalax, bicarbonate of soda (baking soda), or products containing magnesium carbonate or magnesium hydroxide.
Acidosis can be prevented by proper feeding management. Concentrates (grain) should be introduced to the diet slowly and increased incrementally to give the rumen time to adjust.