Haarlemmer oil improves urinary tract and toxin removal. Helps against intestinal, bile, urinary and respiratory tract infections. Protects against the spread of intestinal parasites and eliminates them (they are a major cause of colic). Helps the animal recover quickly after strenuous exercise and has an overall invigorating effect on competition horses. Also used as a natural diuretic for oral use in horses. Especially useful after heavy training or competition to help induce urination and prevent constipation. Administer orally as required.