Salix, comparable with Lasix, is an effective diuretic for dogs, cats, horses and cattle possessing a wide therapeutic range. Salix treatment promotes the rapid removal of abnormally retained extracellular fluids. Salix is indicated for the treatment of edema, (pulmonary congestion, ascites) associated with cardiac insufficiency and acute noninflammatory tissue edema. Can be administered orally or by injection. Made by Merck.